LiNKiN
12-20-2007, 12:29 AM
[page=Introduction]
Introduction
http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmalogo.jpg
We would like to extend a big thanks to Sigma (http://www.sigmaproduct.com/) for supplying the review sample.
Here is what Sigma (http://www.sigmaproduct.com/) has to say about themselves according to their website:
"Sigma is dedicated to the next generation of computer enthusiasts. Built on solid fundamentals with the vision and capacity to further the computer gaming market, Sigma strives to be the best. Since our humble beginnings in 1988, Sigma has always stood for style and quality. Now a worldwide organization, Sigma's progression into the future will forge ahead computer enthusiasts for the next generation."
Sigma is a manufacturer of power supplies and computer cases, both geared toward the enthusiast community. Sigma's product line promises stylish designs and a broad array of features, while keeping the costs to consumers low and the quality high. Today we have the opportunity to review their Luna WB mid-tower case and see if it lives up to their promise. The Luna is offered in two colors, black and silver. We will be reviewing the black variant. Another special note to take into consideration is that this case is very similar in design to the XTREME Moonlight made by NOX. It seems that the two cases have the same reference design.
Features:
<blockquote>
Aluminum construction
Satin finish
Huge side panel window
Brushed aluminum accents
Side mounted blue LED fan
Front mounted USB and audio ports
Front vented intake
120mm rear exhaust fan
Perpendicular hard drive mounting
Patented Slidelock technology for all drives
One-click slot locking system for AGP/PCI/PCIe cards
</blockquote>
Specifications:
<blockquote><table border="1" cellpadding="3" cellspacing="0" class="ramtable" width="500">
<tr>
<th scope="row">Model:</th>
<td scope="row">Luna WB</td>
</tr>
<tr>
<th scope="row">Case Type:</th>
<td scope="row">ATX Mid Tower</td>
</tr>
<tr>
<th scope="row">Side Panel:</th>
<td scope="row">Transparent Window</td>
</tr>
<tr>
<th scope="row">Net Weight:</th>
<td scope="row">8.18 kg</td>
</tr>
<tr>
<th scope="row">Dimensions (D*W*H):</th>
<td scope="row">45.7 x 20.3 x 43.2 cm;<br /> 18 x 8 x 17 in</td>
</tr>
<tr>
<th scope="row">Material:</th>
<td scope="row">Aluminum</td>
</tr>
<tr>
<th scope="row">Color:</th>
<td scope="row">Black Chassis<br />(Also available in Silver)</td>
<tr>
<th scope="row">Cooling System:</th>
<td scope="row">Side (intake) :<br />80 x 80 x 25mm blue LED fan<br />Rear (exhaust) :<br />120 x 120 x 25mm fan<br />Front (intake) :<br />120 x 120 x 25mm (optional)<br />or 80 x 80 x 25mm (optional)<br />
</tr>
<tr>
<th scope="row">Motherboards:</th>
<td scope="row">Mini ATX, Micro ATX, ATX<br />12" x 10.5" max</td>
</tr>
<tr>
<th scope="row">Drive Bays:</th>
<td scope="row">5.25" External Drive Bay - 5<br />3.5" External Drive Bay - 2<br />3.5" Internal Drive Bay - 2</td>
</tr>
<tr>
<th scope="row">Front I/O:</th>
<td scope="row">USB2.0 x 2,<br />Audio x 2</td>
</tr>
<tr>
<th scope="row">Expansion Slots:</th>
<td scope="row">7</td>
</tr>
</tr>
</table></blockquote>
[page=Packaging & Contents]
Packaging & Contents
http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna01_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna01.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna02_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna02.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna03_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna03.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna04_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna04.jpg)
When the case arrived at my doorstep, I greeted it with a great big hug. I did this mostly because the cardboard box that it was shipped in was fairly large. Thankfully, the package itself was pretty light. Upon shredding through the big brown box, I discovered yet another box. This one, however, beamed at me with a certain feeling of elegance. On the front, we find a picture of the case and the word "Luna" underneath it. The ends are nearly identical, showing pictures of the two colors offered for the Luna series, as well as a few basic specifications. The only difference was a stamp with the words "No Power" indicating that this model does not include a power supply. On the back, we find more color pictures of the various features that are promoted for the case. Let us rip this box wide open!
http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna05_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna05.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna06_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna06.jpg)
I was really worried about the case when I removed it from the box, because it was very, very light. The first word that came to my mind was flimsy. My fears were later put to rest, because the case is quite sturdy. We will get into that later in the review. It was nice to see that the case was well-packed in thick styrofoam, and covered in protective plastic. They served their purpose very well, and there were no scratches or any other apparent damage during shipping. While removing the plastic from the side panel window, I observed that it was rather sticky. Initially, I was worried that the light adhesive would leave marks or residue. However, this was not an issue. The protective plastic came off surprisingly clean.
http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna07_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna07.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna08_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna08.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna09_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna09.jpg)
Inside the case, we find a four-page manual that details installation procedures for drives, add-on cards, and front panel leads. Also included was a white box that contained two small bags of various screws, stand-offs, and washers. Are you ready to take a closer look?
[page=A Closer Look]
A Closer Look
http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna10_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna10.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna11_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna11.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna12_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna12.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna13_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna13.jpg)
Immediately, I am thoroughly impressed by the finish. The side panel window is large, and is accented with silver triangular highlights that help support it. On the underside of the case, we find four plastic case feet already installed. Also visible, is the chrome base for the front panel door, along with a vent to allow for the airflow through the front of the case. On the front of the case we see a sleek looking door, with a very nice finish. It has a single LED for power indication, and a silver strip that is attractive accent. The other side of the case has the same brushed finish.
http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna14_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna14.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna15_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna15.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna16_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna16.jpg)
The back of the case sports a standard ATX layout, with everything you would expect from the power supply down to the expansion slots. There is a honeycomb grill for the 120mm fan to vent exhaust air through the rear of the case. Next to the expansion slots, we can take a peek at the tool-free locking mechanisms for add-on card installation. Even included are four thumbscrews for quick side panel removal. Also visible, are the handles that are installed onto both side panels. We will discuss these next.
http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna17_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna17.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna18_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna18.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna19_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna19.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna20_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna20.jpg)
The handles that I mentioned earlier are another simple, yet effective approach to streamline installations and removals. Sigma was using their heads on this one, and the fact that the handles are hinged proves this point. They can swing inward, concealing themselves. In the pictures above, you will see the that the triangles on the side panel are blue. Or are they? That was actually a protective film, similar to the film you find on ramsinks. Thank the maker, as I feel that the silver is much more appropriate for this case. The vent for the 80mm intake fan is surrounded by a black plastic ring and a mesh grill, and is positioned to blow fresh air toward the CPU and PWM area of a motherboard.
http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna21_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna21.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna22_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna22.jpg)
Now we will take a look behind the front door, because this is one area where the Luna really shines. The door swings opens just over ninety degrees, so there should not be any clearance issues with optical drives. The front is made of plastic and has an extremely glossy paint job. There are twelve vent holes that allow airflow through the front of the case, also adding to the Luna's overall sleek look. In between those vents, are a power button, another power LED, a hard drive activity LED, and the reset button. Notice how they have the same finish, as to give them a hidden look. It all blends together nicely. Located at the bottom, are the two front audio ports and USB ports. This could be a slight inconvenience for some, because access to them means keeping the door open.
http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna23_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna23.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna24_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna24.jpg)
On the upper left corner of the door, you will see a small rubber strip that keeps the door from scratching the front panel when the door is closed. There is a rubber strip located on the bottom left corner of the door as well. Here you can also see the power LED. I think that Sigma did a nice job of keeping things tidy in regards to hiding the lead wire. Also highlighted are a couple of blemishes that most likely occurred in the factory. Since they are located on the inside of the door, they do not detract from the overall look of the case.
http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna25_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna25.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna26_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna26.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna27_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna27.jpg)
Moving across the top of the door, again we see the chrome trim. In the first picture you can see just how shiny the finish is, looking at the reflection of a thumbscrew. Located in the side panel window is the 80mm blue LED fan that has a Sigma sticker on it. In case you were wondering, I thought I would show you how the window is fastened to the side panel. The triangular accents fit through the panel and window, with a plastic washer and screw fastening them together. Let us now take a look at the interior of the case.
[page=Inside the Case]
Inside the Case
http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna28_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna28.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna29_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna29.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna30_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna30.jpg)
Here is the point where I really started having fun. I mean, just look at the black interior! It really gives the Luna a certain wow factor. I have always wanted to mod the interiors of other cases I have owned by painting them black. But this time, I do not have to even consider it. It is already done, right out of the box. It is really a sight to see, and definitely compliments the rest of the case. At the back, we can take at look at the tool-free expansion slot locks. All you have to do is press the tab on the rear, and the clamp swings ninety degrees to open. Do this in reverse order to close. The clamp closes snug, and reassures one that his or her card will be secure. It really is that simple, and I really like it.
http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna31_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna31.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna32_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna32.jpg)
Now we will take a look at the Slidelock technology for the hard drives as well as the optical drives. These are a really nice feature, intended to speed up installation. All that is required is that you slide the clamp toward the rear of the cage, and it swings open. We can also see the steel pin that will take the place of a screw. Just align the pin with the screw hole in your drive, and it snaps into place. Again, this is all too easy! I would like to also note that the clamps are on both sides, except for the hard drive cage. This is a good thing though, because it leaves room for you to install an optional 80mm or 120mm intake fan in the front of the case.
http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna33_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna33.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna34_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna34.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna35_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna35.jpg)
Behind the front panel we find the all of the basic leads for the LEDs, switches, audio ports, and USB ports. You will also notice a molex adapter for the bright blue LED in the front door. Remember, this case has two power LEDs, but your motherboard only has one header. To see just how long these cables were, I routed them through the case. As you can see, they extend beyond the expansion port slots. This is really great, especially if you are big on cable management.
http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna36_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna36.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna37_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna37.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna38_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna38.jpg)
At the rear of the case we find the 120mm fan installed, and can get a glimpse of the area where you will mount your power supply. The backside of the motherboard tray is pretty standard, but you can see some hints of opportunities for basic cable management. Now we are ready to install some components and see just how friendly the tool-free system works.
[page=Installation]
Installation
http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna39_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna39.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna40_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna40.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna41_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna41.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna42_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna42.jpg)
There were zero issues when installing the power supply, and everything lined up as it should. While installing the hard drives, I hit a slight speed bump. It was difficult to get the pin on the clamp aligned with the hole in the hard drive. The trouble is that the clamp actually makes the alignment difficult to see, since the cage is perpendicular. With some slight movement in the clamp as well as the hard drive, I was able to get it. I removed the drive and tried it again. Though it was slightly easier, I wanted to find the best way to get the drive installed. Oddly enough, the best angle I found was through the rear. Looking through the expansion slots, I was able to see the alignment much easier, and it worked nearly perfect this time. However this is really awkward, and could have been avoided by simply making the cage removable. On the bright side the hard drives can be installed backwards, for a cleaner look as shown above.
http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna43_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna43.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna44_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna44.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna45_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna45.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna46_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna46.jpg)
I found that the easiest way to install the optical drive was to remove the front panel and door assembly. It is attached to the case by six screws as well as six plastic tabs. These are what make the front assembly really sturdy. The bay covers fit snug, and are removed by simply pushing the tab inward. The Slidelock technology came in very handy here. Installing the drive took no time at all, and the clamps worked just like they were supposed to. It should be noted here that the clamps only support the front of the drive. In other words, you still need to use screws if you wish to support the back of the drive as well.
http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna47_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna47.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna48_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna48.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna49_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna49.jpg)
Installing the motherboard and video card were an absolute breeze. The card locking system held the video card in place really well and fairly snug. Some very basic cable management was accomplished in mere minutes, and just goes to show how user friendly the Luna is. Take a look at some of the finished shots below.
Finished Look
http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna50_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna50.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna51_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna51.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna52_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna52.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna53_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna53.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna54_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna54.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna55_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna55.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna56_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna56.jpg)
[page=Value & Conclusion]
Value and Conclusion
<table width="100%" cellpadding="5" cellspacing="0" id="result">
<tr><th>http://www.techpowerup.com/images/dollar.gif</th>
<td>
The Sigma Luna WB is available through various retailers for roughly $99 USD, for either the silver or the black model shown.</td>
</tr><tr>
<th>http://www.techpowerup.com/images/thumbup.gif</th>
<td>
Brushed aluminum finish
Simplistic yet stylish design
Sturdy construction
Very light-weight
Tool-free installation for drives and cards
Quick installation
Roomy for its size
No sharp edges
</td>
</tr>
<tr>
<th>http://www.techpowerup.com/images/thumbdown.gif</th>
<td>
Hard drive cage not removable
Hard drive installation tricky
Full length video cards may not fit
Finger prints easily
</td></tr>
<tr><th>8.7</th>
<td>
The Sigma Luna brings many well implemented features, as well as a ready-to-go attitude, to the game. The black finish is perfect for the Luna, and is very easy on the eyes. It is extremely light-weight and well constructed. Installation was quick, painless, and enjoying. Many small details were not overlooked, which translates into fewer headaches. The case seems to be a well thought out and refined version of the reference design that was also used by NOX for their XTREME Moonlight. The Luna will certainly please those looking for an inexpensive and well built case, who do not need the size of a full tower case.<br />
The main problem I had with the Luna was the installation of the hard drive. The Slidelock clamps are a wonderful idea, yet it was slightly difficult to get everything aligned properly, due to the line of sight. As I mentioned before, this could be easily fixed by making the hard drive cage removable.<br />
Overall the Luna WB is a very good case, and a great addition to a very competitive field of cases at a similar price point.
</td></tr>
<tr><th></th><td>http://www.techpowerup.com/images/editorschoice.gif</td></tr>
</table>
Introduction
http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmalogo.jpg
We would like to extend a big thanks to Sigma (http://www.sigmaproduct.com/) for supplying the review sample.
Here is what Sigma (http://www.sigmaproduct.com/) has to say about themselves according to their website:
"Sigma is dedicated to the next generation of computer enthusiasts. Built on solid fundamentals with the vision and capacity to further the computer gaming market, Sigma strives to be the best. Since our humble beginnings in 1988, Sigma has always stood for style and quality. Now a worldwide organization, Sigma's progression into the future will forge ahead computer enthusiasts for the next generation."
Sigma is a manufacturer of power supplies and computer cases, both geared toward the enthusiast community. Sigma's product line promises stylish designs and a broad array of features, while keeping the costs to consumers low and the quality high. Today we have the opportunity to review their Luna WB mid-tower case and see if it lives up to their promise. The Luna is offered in two colors, black and silver. We will be reviewing the black variant. Another special note to take into consideration is that this case is very similar in design to the XTREME Moonlight made by NOX. It seems that the two cases have the same reference design.
Features:
<blockquote>
Aluminum construction
Satin finish
Huge side panel window
Brushed aluminum accents
Side mounted blue LED fan
Front mounted USB and audio ports
Front vented intake
120mm rear exhaust fan
Perpendicular hard drive mounting
Patented Slidelock technology for all drives
One-click slot locking system for AGP/PCI/PCIe cards
</blockquote>
Specifications:
<blockquote><table border="1" cellpadding="3" cellspacing="0" class="ramtable" width="500">
<tr>
<th scope="row">Model:</th>
<td scope="row">Luna WB</td>
</tr>
<tr>
<th scope="row">Case Type:</th>
<td scope="row">ATX Mid Tower</td>
</tr>
<tr>
<th scope="row">Side Panel:</th>
<td scope="row">Transparent Window</td>
</tr>
<tr>
<th scope="row">Net Weight:</th>
<td scope="row">8.18 kg</td>
</tr>
<tr>
<th scope="row">Dimensions (D*W*H):</th>
<td scope="row">45.7 x 20.3 x 43.2 cm;<br /> 18 x 8 x 17 in</td>
</tr>
<tr>
<th scope="row">Material:</th>
<td scope="row">Aluminum</td>
</tr>
<tr>
<th scope="row">Color:</th>
<td scope="row">Black Chassis<br />(Also available in Silver)</td>
<tr>
<th scope="row">Cooling System:</th>
<td scope="row">Side (intake) :<br />80 x 80 x 25mm blue LED fan<br />Rear (exhaust) :<br />120 x 120 x 25mm fan<br />Front (intake) :<br />120 x 120 x 25mm (optional)<br />or 80 x 80 x 25mm (optional)<br />
</tr>
<tr>
<th scope="row">Motherboards:</th>
<td scope="row">Mini ATX, Micro ATX, ATX<br />12" x 10.5" max</td>
</tr>
<tr>
<th scope="row">Drive Bays:</th>
<td scope="row">5.25" External Drive Bay - 5<br />3.5" External Drive Bay - 2<br />3.5" Internal Drive Bay - 2</td>
</tr>
<tr>
<th scope="row">Front I/O:</th>
<td scope="row">USB2.0 x 2,<br />Audio x 2</td>
</tr>
<tr>
<th scope="row">Expansion Slots:</th>
<td scope="row">7</td>
</tr>
</tr>
</table></blockquote>
[page=Packaging & Contents]
Packaging & Contents
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When the case arrived at my doorstep, I greeted it with a great big hug. I did this mostly because the cardboard box that it was shipped in was fairly large. Thankfully, the package itself was pretty light. Upon shredding through the big brown box, I discovered yet another box. This one, however, beamed at me with a certain feeling of elegance. On the front, we find a picture of the case and the word "Luna" underneath it. The ends are nearly identical, showing pictures of the two colors offered for the Luna series, as well as a few basic specifications. The only difference was a stamp with the words "No Power" indicating that this model does not include a power supply. On the back, we find more color pictures of the various features that are promoted for the case. Let us rip this box wide open!
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I was really worried about the case when I removed it from the box, because it was very, very light. The first word that came to my mind was flimsy. My fears were later put to rest, because the case is quite sturdy. We will get into that later in the review. It was nice to see that the case was well-packed in thick styrofoam, and covered in protective plastic. They served their purpose very well, and there were no scratches or any other apparent damage during shipping. While removing the plastic from the side panel window, I observed that it was rather sticky. Initially, I was worried that the light adhesive would leave marks or residue. However, this was not an issue. The protective plastic came off surprisingly clean.
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Inside the case, we find a four-page manual that details installation procedures for drives, add-on cards, and front panel leads. Also included was a white box that contained two small bags of various screws, stand-offs, and washers. Are you ready to take a closer look?
[page=A Closer Look]
A Closer Look
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Immediately, I am thoroughly impressed by the finish. The side panel window is large, and is accented with silver triangular highlights that help support it. On the underside of the case, we find four plastic case feet already installed. Also visible, is the chrome base for the front panel door, along with a vent to allow for the airflow through the front of the case. On the front of the case we see a sleek looking door, with a very nice finish. It has a single LED for power indication, and a silver strip that is attractive accent. The other side of the case has the same brushed finish.
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The back of the case sports a standard ATX layout, with everything you would expect from the power supply down to the expansion slots. There is a honeycomb grill for the 120mm fan to vent exhaust air through the rear of the case. Next to the expansion slots, we can take a peek at the tool-free locking mechanisms for add-on card installation. Even included are four thumbscrews for quick side panel removal. Also visible, are the handles that are installed onto both side panels. We will discuss these next.
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The handles that I mentioned earlier are another simple, yet effective approach to streamline installations and removals. Sigma was using their heads on this one, and the fact that the handles are hinged proves this point. They can swing inward, concealing themselves. In the pictures above, you will see the that the triangles on the side panel are blue. Or are they? That was actually a protective film, similar to the film you find on ramsinks. Thank the maker, as I feel that the silver is much more appropriate for this case. The vent for the 80mm intake fan is surrounded by a black plastic ring and a mesh grill, and is positioned to blow fresh air toward the CPU and PWM area of a motherboard.
http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna21_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna21.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna22_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna22.jpg)
Now we will take a look behind the front door, because this is one area where the Luna really shines. The door swings opens just over ninety degrees, so there should not be any clearance issues with optical drives. The front is made of plastic and has an extremely glossy paint job. There are twelve vent holes that allow airflow through the front of the case, also adding to the Luna's overall sleek look. In between those vents, are a power button, another power LED, a hard drive activity LED, and the reset button. Notice how they have the same finish, as to give them a hidden look. It all blends together nicely. Located at the bottom, are the two front audio ports and USB ports. This could be a slight inconvenience for some, because access to them means keeping the door open.
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On the upper left corner of the door, you will see a small rubber strip that keeps the door from scratching the front panel when the door is closed. There is a rubber strip located on the bottom left corner of the door as well. Here you can also see the power LED. I think that Sigma did a nice job of keeping things tidy in regards to hiding the lead wire. Also highlighted are a couple of blemishes that most likely occurred in the factory. Since they are located on the inside of the door, they do not detract from the overall look of the case.
http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna25_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna25.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna26_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna26.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna27_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna27.jpg)
Moving across the top of the door, again we see the chrome trim. In the first picture you can see just how shiny the finish is, looking at the reflection of a thumbscrew. Located in the side panel window is the 80mm blue LED fan that has a Sigma sticker on it. In case you were wondering, I thought I would show you how the window is fastened to the side panel. The triangular accents fit through the panel and window, with a plastic washer and screw fastening them together. Let us now take a look at the interior of the case.
[page=Inside the Case]
Inside the Case
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Here is the point where I really started having fun. I mean, just look at the black interior! It really gives the Luna a certain wow factor. I have always wanted to mod the interiors of other cases I have owned by painting them black. But this time, I do not have to even consider it. It is already done, right out of the box. It is really a sight to see, and definitely compliments the rest of the case. At the back, we can take at look at the tool-free expansion slot locks. All you have to do is press the tab on the rear, and the clamp swings ninety degrees to open. Do this in reverse order to close. The clamp closes snug, and reassures one that his or her card will be secure. It really is that simple, and I really like it.
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Now we will take a look at the Slidelock technology for the hard drives as well as the optical drives. These are a really nice feature, intended to speed up installation. All that is required is that you slide the clamp toward the rear of the cage, and it swings open. We can also see the steel pin that will take the place of a screw. Just align the pin with the screw hole in your drive, and it snaps into place. Again, this is all too easy! I would like to also note that the clamps are on both sides, except for the hard drive cage. This is a good thing though, because it leaves room for you to install an optional 80mm or 120mm intake fan in the front of the case.
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Behind the front panel we find the all of the basic leads for the LEDs, switches, audio ports, and USB ports. You will also notice a molex adapter for the bright blue LED in the front door. Remember, this case has two power LEDs, but your motherboard only has one header. To see just how long these cables were, I routed them through the case. As you can see, they extend beyond the expansion port slots. This is really great, especially if you are big on cable management.
http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna36_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna36.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna37_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna37.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna38_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna38.jpg)
At the rear of the case we find the 120mm fan installed, and can get a glimpse of the area where you will mount your power supply. The backside of the motherboard tray is pretty standard, but you can see some hints of opportunities for basic cable management. Now we are ready to install some components and see just how friendly the tool-free system works.
[page=Installation]
Installation
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There were zero issues when installing the power supply, and everything lined up as it should. While installing the hard drives, I hit a slight speed bump. It was difficult to get the pin on the clamp aligned with the hole in the hard drive. The trouble is that the clamp actually makes the alignment difficult to see, since the cage is perpendicular. With some slight movement in the clamp as well as the hard drive, I was able to get it. I removed the drive and tried it again. Though it was slightly easier, I wanted to find the best way to get the drive installed. Oddly enough, the best angle I found was through the rear. Looking through the expansion slots, I was able to see the alignment much easier, and it worked nearly perfect this time. However this is really awkward, and could have been avoided by simply making the cage removable. On the bright side the hard drives can be installed backwards, for a cleaner look as shown above.
http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna43_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna43.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna44_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna44.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna45_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna45.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna46_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna46.jpg)
I found that the easiest way to install the optical drive was to remove the front panel and door assembly. It is attached to the case by six screws as well as six plastic tabs. These are what make the front assembly really sturdy. The bay covers fit snug, and are removed by simply pushing the tab inward. The Slidelock technology came in very handy here. Installing the drive took no time at all, and the clamps worked just like they were supposed to. It should be noted here that the clamps only support the front of the drive. In other words, you still need to use screws if you wish to support the back of the drive as well.
http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna47_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna47.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna48_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna48.jpg) http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna49_sm.jpg (http://www.techpowerup.com/reviews/Sigma/Luna_WB/images/sigmaluna49.jpg)
Installing the motherboard and video card were an absolute breeze. The card locking system held the video card in place really well and fairly snug. Some very basic cable management was accomplished in mere minutes, and just goes to show how user friendly the Luna is. Take a look at some of the finished shots below.
Finished Look
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[page=Value & Conclusion]
Value and Conclusion
<table width="100%" cellpadding="5" cellspacing="0" id="result">
<tr><th>http://www.techpowerup.com/images/dollar.gif</th>
<td>
The Sigma Luna WB is available through various retailers for roughly $99 USD, for either the silver or the black model shown.</td>
</tr><tr>
<th>http://www.techpowerup.com/images/thumbup.gif</th>
<td>
Brushed aluminum finish
Simplistic yet stylish design
Sturdy construction
Very light-weight
Tool-free installation for drives and cards
Quick installation
Roomy for its size
No sharp edges
</td>
</tr>
<tr>
<th>http://www.techpowerup.com/images/thumbdown.gif</th>
<td>
Hard drive cage not removable
Hard drive installation tricky
Full length video cards may not fit
Finger prints easily
</td></tr>
<tr><th>8.7</th>
<td>
The Sigma Luna brings many well implemented features, as well as a ready-to-go attitude, to the game. The black finish is perfect for the Luna, and is very easy on the eyes. It is extremely light-weight and well constructed. Installation was quick, painless, and enjoying. Many small details were not overlooked, which translates into fewer headaches. The case seems to be a well thought out and refined version of the reference design that was also used by NOX for their XTREME Moonlight. The Luna will certainly please those looking for an inexpensive and well built case, who do not need the size of a full tower case.<br />
The main problem I had with the Luna was the installation of the hard drive. The Slidelock clamps are a wonderful idea, yet it was slightly difficult to get everything aligned properly, due to the line of sight. As I mentioned before, this could be easily fixed by making the hard drive cage removable.<br />
Overall the Luna WB is a very good case, and a great addition to a very competitive field of cases at a similar price point.
</td></tr>
<tr><th></th><td>http://www.techpowerup.com/images/editorschoice.gif</td></tr>
</table>