• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

Oh my god.. why won't my computer work, still

Joined
Apr 15, 2009
Messages
2,914 (0.53/day)
System Name N/A
Processor i7-4790K
Motherboard Asus Z97-A
Cooling Thermalright True Power 140
Memory 2 x 8GB GeIL Potenza 2400Mhz
Video Card(s) MSI GTX 970 Gaming
Storage 2TB Seagate Barracuda
Display(s) 24" Samsung 1080p LED Monitor
Case Phanteks Enthoo Pro
Power Supply Corsair TX650W
Mouse Logitech MX518
Keyboard Corsair K70 (Brown MX)
Software Windows 8.1
My desktop if driving me nuts man
It just died a while back and when i turn it on the fans just spin up endlessly but the system doesn't boot
I've tried a new processor, new motherboard, new RAM and a different power supply but it STILL won't work!
I tried clearing the CMOS, still didn't work
 

Fourstaff

Moderator
Staff member
Joined
Nov 29, 2009
Messages
10,043 (1.90/day)
Location
Home
System Name Orange! // ItchyHands
Processor 3570K // 10400F
Motherboard ASRock z77 Extreme4 // TUF Gaming B460M-Plus
Cooling Stock // Stock
Memory 2x4Gb 1600Mhz CL9 Corsair XMS3 // 2x8Gb 3200 Mhz XPG D41
Video Card(s) Sapphire Nitro+ RX 570 // Asus TUF RTX 2070
Storage Samsung 840 250Gb // SX8200 480GB
Display(s) LG 22EA53VQ // Philips 275M QHD
Case NZXT Phantom 410 Black/Orange // Tecware Forge M
Power Supply Corsair CXM500w // CM MWE 600w
Do you get post?
 
Joined
Apr 15, 2009
Messages
2,914 (0.53/day)
System Name N/A
Processor i7-4790K
Motherboard Asus Z97-A
Cooling Thermalright True Power 140
Memory 2 x 8GB GeIL Potenza 2400Mhz
Video Card(s) MSI GTX 970 Gaming
Storage 2TB Seagate Barracuda
Display(s) 24" Samsung 1080p LED Monitor
Case Phanteks Enthoo Pro
Power Supply Corsair TX650W
Mouse Logitech MX518
Keyboard Corsair K70 (Brown MX)
Software Windows 8.1
No, no post beep
 
Joined
May 30, 2007
Messages
9,019 (1.45/day)
System Name Black Panther
Processor i9 9900k
Motherboard Gigabyte Z390 AORUS PRO Wifi 1.0
Cooling NZXT Kraken X72 360mm
Memory 2 x 8GB Corsair Vengeance RGB Pro DDR4 3600Mhz
Video Card(s) Palit RTX2080 Ti Dual 11GB DDR6
Storage Samsung EVO 970 500GB SSD M.2 & 2TB Seagate Barracuda 7200rpm
Display(s) 32'' Gigabyte G32QC 2560x1440 165Hz
Case NZXT H710i Black
Audio Device(s) Razer Electra V2 & Z5500 Speakers
Power Supply Seasonic Focus GX-850 Gold 80+
Mouse Some Corsair lost the box forgot the model
Keyboard Motospeed
Software Windows 10
Check if it does the POST if you disconnect hard-drive and dvd drive. Also remove all pci / pci-e cards and use onboard sound and video (if available).
Basically disconnect everything, USB etc... and check if it POSTs. Then plug back hardware one by one, checking in between.
 

Fourstaff

Moderator
Staff member
Joined
Nov 29, 2009
Messages
10,043 (1.90/day)
Location
Home
System Name Orange! // ItchyHands
Processor 3570K // 10400F
Motherboard ASRock z77 Extreme4 // TUF Gaming B460M-Plus
Cooling Stock // Stock
Memory 2x4Gb 1600Mhz CL9 Corsair XMS3 // 2x8Gb 3200 Mhz XPG D41
Video Card(s) Sapphire Nitro+ RX 570 // Asus TUF RTX 2070
Storage Samsung 840 250Gb // SX8200 480GB
Display(s) LG 22EA53VQ // Philips 275M QHD
Case NZXT Phantom 410 Black/Orange // Tecware Forge M
Power Supply Corsair CXM500w // CM MWE 600w
Check if it does the POST if you disconnect hard-drive and dvd drive. Also remove all pci / pci-e cards and use onboard sound and video (if available).
Basically disconnect everything, USB etc... and check if it POSTs. Then plug back hardware one by one, checking in between.

+1
 

3volvedcombat

New Member
Joined
May 10, 2009
Messages
1,514 (0.28/day)
Location
South California, The desert.
System Name My Computer
Processor Core 2 Q9550 4Ghz 1.23volts
Motherboard Gigabyte
Cooling Corsair
Memory OCZ
Video Card(s) Galaxy
Storage Western Digital
Display(s) Acer
Case Lian li
Audio Device(s) Asus
Power Supply Corsiar
Software Microsoft
Benchmark Scores 25,000 3dmark06 at 4.35Ghz processor, 835core card!
Dead motherboard, and probably, from what it sounds like is that your putting stuff on your motherboard frying it all:cry:

Lets hope it isnt your motherboard, and lets hope you should have tried everything you had on another computer and not switch parts on the same motherboard.

maybe is just bad ram, but worst case scene is you just racked up a bunch of fryed parts :eek:
 

3volvedcombat

New Member
Joined
May 10, 2009
Messages
1,514 (0.28/day)
Location
South California, The desert.
System Name My Computer
Processor Core 2 Q9550 4Ghz 1.23volts
Motherboard Gigabyte
Cooling Corsair
Memory OCZ
Video Card(s) Galaxy
Storage Western Digital
Display(s) Acer
Case Lian li
Audio Device(s) Asus
Power Supply Corsiar
Software Microsoft
Benchmark Scores 25,000 3dmark06 at 4.35Ghz processor, 835core card!
Check if it does the POST if you disconnect hard-drive and dvd drive. Also remove all pci / pci-e cards and use onboard sound and video (if available).
Basically disconnect everything, USB etc... and check if it POSTs. Then plug back hardware one by one, checking in between.

+1 sorry for double post ;D
 
Joined
May 30, 2007
Messages
9,019 (1.45/day)
System Name Black Panther
Processor i9 9900k
Motherboard Gigabyte Z390 AORUS PRO Wifi 1.0
Cooling NZXT Kraken X72 360mm
Memory 2 x 8GB Corsair Vengeance RGB Pro DDR4 3600Mhz
Video Card(s) Palit RTX2080 Ti Dual 11GB DDR6
Storage Samsung EVO 970 500GB SSD M.2 & 2TB Seagate Barracuda 7200rpm
Display(s) 32'' Gigabyte G32QC 2560x1440 165Hz
Case NZXT H710i Black
Audio Device(s) Razer Electra V2 & Z5500 Speakers
Power Supply Seasonic Focus GX-850 Gold 80+
Mouse Some Corsair lost the box forgot the model
Keyboard Motospeed
Software Windows 10
Joined
Apr 15, 2009
Messages
2,914 (0.53/day)
System Name N/A
Processor i7-4790K
Motherboard Asus Z97-A
Cooling Thermalright True Power 140
Memory 2 x 8GB GeIL Potenza 2400Mhz
Video Card(s) MSI GTX 970 Gaming
Storage 2TB Seagate Barracuda
Display(s) 24" Samsung 1080p LED Monitor
Case Phanteks Enthoo Pro
Power Supply Corsair TX650W
Mouse Logitech MX518
Keyboard Corsair K70 (Brown MX)
Software Windows 8.1
I tried turning it on with just the motherboard, processor, cpu fan and RAM
still no post beep
 
Joined
Jan 14, 2009
Messages
457 (0.08/day)
Location
On The Green
System Name B450+2700x
Processor Ryzen 2700x
Motherboard MSI B450 Tomahawk
Memory Ballistix Sport LT - BLS2K8G4D30BESBK
Video Card(s) EVGA GeForce GTX 1650 XC 4GB DDR5
Storage PNY SSD
Display(s) 2x LG 27" IPS
Case NZKT H510
Power Supply CORSAIR - RMx Series 850
Try a differnet keyboard if its ps/2 I have had several issues with these keyboards and they have knocked out mobos...
 

Fourstaff

Moderator
Staff member
Joined
Nov 29, 2009
Messages
10,043 (1.90/day)
Location
Home
System Name Orange! // ItchyHands
Processor 3570K // 10400F
Motherboard ASRock z77 Extreme4 // TUF Gaming B460M-Plus
Cooling Stock // Stock
Memory 2x4Gb 1600Mhz CL9 Corsair XMS3 // 2x8Gb 3200 Mhz XPG D41
Video Card(s) Sapphire Nitro+ RX 570 // Asus TUF RTX 2070
Storage Samsung 840 250Gb // SX8200 480GB
Display(s) LG 22EA53VQ // Philips 275M QHD
Case NZXT Phantom 410 Black/Orange // Tecware Forge M
Power Supply Corsair CXM500w // CM MWE 600w
Can it be faulty psu?
 
Joined
Apr 15, 2009
Messages
2,914 (0.53/day)
System Name N/A
Processor i7-4790K
Motherboard Asus Z97-A
Cooling Thermalright True Power 140
Memory 2 x 8GB GeIL Potenza 2400Mhz
Video Card(s) MSI GTX 970 Gaming
Storage 2TB Seagate Barracuda
Display(s) 24" Samsung 1080p LED Monitor
Case Phanteks Enthoo Pro
Power Supply Corsair TX650W
Mouse Logitech MX518
Keyboard Corsair K70 (Brown MX)
Software Windows 8.1
Can it be faulty psu?

Nah man, tried my other PSU
still nothing

Try a differnet keyboard if its ps/2 I have had several issues with these keyboards and they have knocked out mobos...

I haven't plugged a keyboard into it ever, because it's never booted ;(
 
Joined
May 30, 2007
Messages
9,019 (1.45/day)
System Name Black Panther
Processor i9 9900k
Motherboard Gigabyte Z390 AORUS PRO Wifi 1.0
Cooling NZXT Kraken X72 360mm
Memory 2 x 8GB Corsair Vengeance RGB Pro DDR4 3600Mhz
Video Card(s) Palit RTX2080 Ti Dual 11GB DDR6
Storage Samsung EVO 970 500GB SSD M.2 & 2TB Seagate Barracuda 7200rpm
Display(s) 32'' Gigabyte G32QC 2560x1440 165Hz
Case NZXT H710i Black
Audio Device(s) Razer Electra V2 & Z5500 Speakers
Power Supply Seasonic Focus GX-850 Gold 80+
Mouse Some Corsair lost the box forgot the model
Keyboard Motospeed
Software Windows 10
Are you sure the RAM you're using is compatible with the motherboards you've tried?
 

InnocentCriminal

Resident Grammar Amender
Joined
Feb 21, 2005
Messages
6,477 (0.92/day)
System Name BeeR 6
Processor Intel Core i7 3770K*
Motherboard ASUS Maximus V Gene (1155/Z77)
Cooling Corsair H100i
Memory 16GB Samsung Green 1600MHz DDR3**
Video Card(s) 4GB MSI Gaming X RX480
Storage 256GB Samsung 840 Pro SSD
Display(s) 27" Samsung C27F591FDU
Case Fractal Design Arc Mini
Power Supply Corsair HX750W
Software 64bit Microsoft Windows 10 Pro
Benchmark Scores *@ 4.6GHz **@ 2133MHz
Have you discharged the system? Take out the mains from the PSU, turn it off and press your power button a couple of times.

Might be worth investing in a PSU tester.
 
Joined
Apr 15, 2009
Messages
2,914 (0.53/day)
System Name N/A
Processor i7-4790K
Motherboard Asus Z97-A
Cooling Thermalright True Power 140
Memory 2 x 8GB GeIL Potenza 2400Mhz
Video Card(s) MSI GTX 970 Gaming
Storage 2TB Seagate Barracuda
Display(s) 24" Samsung 1080p LED Monitor
Case Phanteks Enthoo Pro
Power Supply Corsair TX650W
Mouse Logitech MX518
Keyboard Corsair K70 (Brown MX)
Software Windows 8.1
Are you sure the RAM you're using is compatible with the motherboards you've tried?

yeah the RAM i was first using was the same RAM i used when the computer worked
it just kinda crashed one day and never turned back on
 

Fourstaff

Moderator
Staff member
Joined
Nov 29, 2009
Messages
10,043 (1.90/day)
Location
Home
System Name Orange! // ItchyHands
Processor 3570K // 10400F
Motherboard ASRock z77 Extreme4 // TUF Gaming B460M-Plus
Cooling Stock // Stock
Memory 2x4Gb 1600Mhz CL9 Corsair XMS3 // 2x8Gb 3200 Mhz XPG D41
Video Card(s) Sapphire Nitro+ RX 570 // Asus TUF RTX 2070
Storage Samsung 840 250Gb // SX8200 480GB
Display(s) LG 22EA53VQ // Philips 275M QHD
Case NZXT Phantom 410 Black/Orange // Tecware Forge M
Power Supply Corsair CXM500w // CM MWE 600w
Maybe the computer suffered multiple failures?
 
Joined
May 30, 2007
Messages
9,019 (1.45/day)
System Name Black Panther
Processor i9 9900k
Motherboard Gigabyte Z390 AORUS PRO Wifi 1.0
Cooling NZXT Kraken X72 360mm
Memory 2 x 8GB Corsair Vengeance RGB Pro DDR4 3600Mhz
Video Card(s) Palit RTX2080 Ti Dual 11GB DDR6
Storage Samsung EVO 970 500GB SSD M.2 & 2TB Seagate Barracuda 7200rpm
Display(s) 32'' Gigabyte G32QC 2560x1440 165Hz
Case NZXT H710i Black
Audio Device(s) Razer Electra V2 & Z5500 Speakers
Power Supply Seasonic Focus GX-850 Gold 80+
Mouse Some Corsair lost the box forgot the model
Keyboard Motospeed
Software Windows 10
yeah the RAM i was first using was the same RAM i used when the computer worked
it just kinda crashed one day and never turned back on

If it's the same RAM you had been using when your pc crashed, then it's likely the RAM which is the problem.
 
Joined
Apr 15, 2009
Messages
2,914 (0.53/day)
System Name N/A
Processor i7-4790K
Motherboard Asus Z97-A
Cooling Thermalright True Power 140
Memory 2 x 8GB GeIL Potenza 2400Mhz
Video Card(s) MSI GTX 970 Gaming
Storage 2TB Seagate Barracuda
Display(s) 24" Samsung 1080p LED Monitor
Case Phanteks Enthoo Pro
Power Supply Corsair TX650W
Mouse Logitech MX518
Keyboard Corsair K70 (Brown MX)
Software Windows 8.1
Maybe the computer suffered multiple failures?

Dunno what like though
had the cpu oc/d to 3.0ghz at 1.35v
and it ran fine
then i overclocked the intergrated graphics to 700mhz and played cod4 and it just crashed that day

If it's the same RAM you had been using when your pc crashed, then it's likely the RAM which is the problem.

and now i've got new RAM, still doesn't work
 

Fourstaff

Moderator
Staff member
Joined
Nov 29, 2009
Messages
10,043 (1.90/day)
Location
Home
System Name Orange! // ItchyHands
Processor 3570K // 10400F
Motherboard ASRock z77 Extreme4 // TUF Gaming B460M-Plus
Cooling Stock // Stock
Memory 2x4Gb 1600Mhz CL9 Corsair XMS3 // 2x8Gb 3200 Mhz XPG D41
Video Card(s) Sapphire Nitro+ RX 570 // Asus TUF RTX 2070
Storage Samsung 840 250Gb // SX8200 480GB
Display(s) LG 22EA53VQ // Philips 275M QHD
Case NZXT Phantom 410 Black/Orange // Tecware Forge M
Power Supply Corsair CXM500w // CM MWE 600w
i overclocked the intergrated graphics to 700mhz and played cod4 and it just crashed that day

Any chance of igp dying?
 
Joined
Apr 15, 2009
Messages
2,914 (0.53/day)
System Name N/A
Processor i7-4790K
Motherboard Asus Z97-A
Cooling Thermalright True Power 140
Memory 2 x 8GB GeIL Potenza 2400Mhz
Video Card(s) MSI GTX 970 Gaming
Storage 2TB Seagate Barracuda
Display(s) 24" Samsung 1080p LED Monitor
Case Phanteks Enthoo Pro
Power Supply Corsair TX650W
Mouse Logitech MX518
Keyboard Corsair K70 (Brown MX)
Software Windows 8.1
Joined
Jan 2, 2009
Messages
9,899 (1.76/day)
Location
Essex, England
System Name My pc
Processor Ryzen 5 3600
Motherboard Asus Rog b450-f
Cooling Cooler master 120mm aio
Memory 16gb ddr4 3200mhz
Video Card(s) MSI Ventus 3x 3070
Storage 2tb intel nvme and 2tb generic ssd
Display(s) Generic dell 1080p overclocked to 75hz
Case Phanteks enthoo
Power Supply 650w of borderline fire hazard
Mouse Some wierd Chinese vertical mouse
Keyboard Generic mechanical keyboard
Software Windows ten
Your computer is a dick, RMA the board fella, sounds like its a dead one.

Having epic bad luck with this build eh : [
 
Joined
Apr 15, 2009
Messages
2,914 (0.53/day)
System Name N/A
Processor i7-4790K
Motherboard Asus Z97-A
Cooling Thermalright True Power 140
Memory 2 x 8GB GeIL Potenza 2400Mhz
Video Card(s) MSI GTX 970 Gaming
Storage 2TB Seagate Barracuda
Display(s) 24" Samsung 1080p LED Monitor
Case Phanteks Enthoo Pro
Power Supply Corsair TX650W
Mouse Logitech MX518
Keyboard Corsair K70 (Brown MX)
Software Windows 8.1
Your computer is a dick, RMA the board fella, sounds like its a dead one.

Having epic bad luck with this build eh : [

It's past 28 days :O
 

Fourstaff

Moderator
Staff member
Joined
Nov 29, 2009
Messages
10,043 (1.90/day)
Location
Home
System Name Orange! // ItchyHands
Processor 3570K // 10400F
Motherboard ASRock z77 Extreme4 // TUF Gaming B460M-Plus
Cooling Stock // Stock
Memory 2x4Gb 1600Mhz CL9 Corsair XMS3 // 2x8Gb 3200 Mhz XPG D41
Video Card(s) Sapphire Nitro+ RX 570 // Asus TUF RTX 2070
Storage Samsung 840 250Gb // SX8200 480GB
Display(s) LG 22EA53VQ // Philips 275M QHD
Case NZXT Phantom 410 Black/Orange // Tecware Forge M
Power Supply Corsair CXM500w // CM MWE 600w
So have you tried replacing two parts at one time, as per multiple failure theory?
 
Joined
Apr 15, 2009
Messages
2,914 (0.53/day)
System Name N/A
Processor i7-4790K
Motherboard Asus Z97-A
Cooling Thermalright True Power 140
Memory 2 x 8GB GeIL Potenza 2400Mhz
Video Card(s) MSI GTX 970 Gaming
Storage 2TB Seagate Barracuda
Display(s) 24" Samsung 1080p LED Monitor
Case Phanteks Enthoo Pro
Power Supply Corsair TX650W
Mouse Logitech MX518
Keyboard Corsair K70 (Brown MX)
Software Windows 8.1
So have you tried replacing two parts at one time, as per multiple failure theory?


Nah man, haven't tried that.
i don't have enough money to buy most of the stuff i need :ohwell::mad:
 
Joined
Jan 2, 2009
Messages
9,899 (1.76/day)
Location
Essex, England
System Name My pc
Processor Ryzen 5 3600
Motherboard Asus Rog b450-f
Cooling Cooler master 120mm aio
Memory 16gb ddr4 3200mhz
Video Card(s) MSI Ventus 3x 3070
Storage 2tb intel nvme and 2tb generic ssd
Display(s) Generic dell 1080p overclocked to 75hz
Case Phanteks enthoo
Power Supply 650w of borderline fire hazard
Mouse Some wierd Chinese vertical mouse
Keyboard Generic mechanical keyboard
Software Windows ten
Asus RMAs are free chum.

Get in touch with them.
 
Top