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GA-MA770T-UD3P Problem

post #1 of 6
Thread Starter 
Hello guys, been a while since I posted on here.

I have a problem with my system (should be in sig, if it's not I'll update it right away).

Anyways, my mobo, the gigabyte ga-ma770t-ud3p is failing to boot up. All the fans start up and go fine, but there is no video output to my monitor, and no power output to my USB mouse and keyboard. The light to show that it is connected to LAN is still on.

I connected the speaker to the motherboard and I am getting no beeps at all to show anything.

I cannot shut it down like this by holding down the power button; I must switch the on/off switch to my PSU.

So far I've tried removing all but 1 slot of RAM as well as all fans save for the CPU fan, all HDDs, and every mobo connection except for video, mouse, and keyboard. I'm at a loss of what to try next, which is why I'm asking you guys for help biggrin.gif Also tried resetting CMOS

I've read that with other people, it has been the PSU, but most of their PSUs are generic and seem to be a little low for their system anyways, so I wouldn't think I have this problem.

Which only leaves the motherboard if I'm correct. Is it possible that my motherboard just up and dies just hours after using it before? (When I finished using it, I slept the computer, didn't turn it off. When I came back the computer was off; touching the keyboard/mouse to wake up the computer did nothing)

As far as overclocking, for the past 2 months (since I reformatted), I've run both my CPU at stock speeds and my GPU, though I do up my GPU to 1.075V 900/1800/1950 while playing some games. (It's stock VID is .912)

Thank you for your help in advance
Edited by xAPOCALYPSEx - 8/10/11 at 1:10pm
The Anti-Clocker
(13 items)
 
  
CPUMotherboardGraphicsRAM
Phenom II x4 955 BE c2 @ 3.2GHz Gigabyte GA-MA770T-UD3P EVGA GTX 570 8GB DDR3 1333MHz 7-7-7-27 
Hard DriveOSMonitorPower
1TB Hitachi, 1TB Spinpoint F1, 200GB WD W7 x64 ViewSonic 21.5" VX2233wm Corsair 750TX 
Case
Coolermaster HAF 922 
  hide details  
Reply
The Anti-Clocker
(13 items)
 
  
CPUMotherboardGraphicsRAM
Phenom II x4 955 BE c2 @ 3.2GHz Gigabyte GA-MA770T-UD3P EVGA GTX 570 8GB DDR3 1333MHz 7-7-7-27 
Hard DriveOSMonitorPower
1TB Hitachi, 1TB Spinpoint F1, 200GB WD W7 x64 ViewSonic 21.5" VX2233wm Corsair 750TX 
Case
Coolermaster HAF 922 
  hide details  
Reply
post #2 of 6
It seems like you have forgotten to plug in something.... is the CPU power connector properly plugged in? PCI-E connector(s) on graphics card? Case headers?
post #3 of 6
Very strange that it just happened while it was asleep. No chance it could be shorting somehwere? Try putting different ram sticks in the one slot? My old board did something similar and it was definitely the ram. Doesn't sound like you psu but if you can get another to test it would rule it out.
post #4 of 6
Thread Starter 
Tried switched RAM slots, no help. Everything was indeed plugged in properly, as only a few hours before it had been working flawlessly.

The problem was shorting. I guess it was shorting somewhere, because after I took out all the components and tried it on some bubble wrap it started to work again. I'm gonna guess my cat dropped a screw or something down into the case while I was gone that coulda caused it to short, since I admittedly leave plenty of screws on my case and my cat sits on it a lot frown.gif

Better than it being a problem with the motherboard. Thanks for the help!!! +rep

Just wish the damn 750TX didn't have so many damn wires D:

Putting all this back in is gonna be a nightmare hahah

Edit: Can't give rep to mods D: /highfive instead
The Anti-Clocker
(13 items)
 
  
CPUMotherboardGraphicsRAM
Phenom II x4 955 BE c2 @ 3.2GHz Gigabyte GA-MA770T-UD3P EVGA GTX 570 8GB DDR3 1333MHz 7-7-7-27 
Hard DriveOSMonitorPower
1TB Hitachi, 1TB Spinpoint F1, 200GB WD W7 x64 ViewSonic 21.5" VX2233wm Corsair 750TX 
Case
Coolermaster HAF 922 
  hide details  
Reply
The Anti-Clocker
(13 items)
 
  
CPUMotherboardGraphicsRAM
Phenom II x4 955 BE c2 @ 3.2GHz Gigabyte GA-MA770T-UD3P EVGA GTX 570 8GB DDR3 1333MHz 7-7-7-27 
Hard DriveOSMonitorPower
1TB Hitachi, 1TB Spinpoint F1, 200GB WD W7 x64 ViewSonic 21.5" VX2233wm Corsair 750TX 
Case
Coolermaster HAF 922 
  hide details  
Reply
post #5 of 6
thanks for the rep man. It is such a relief when you find out its something simple and not a serious problem, had a similar issue with my new motherboard when I left a few spare stand offs on the motherboard.
post #6 of 6
Thread Starter 
Agreed! I was sweatin bullets for a while there
The Anti-Clocker
(13 items)
 
  
CPUMotherboardGraphicsRAM
Phenom II x4 955 BE c2 @ 3.2GHz Gigabyte GA-MA770T-UD3P EVGA GTX 570 8GB DDR3 1333MHz 7-7-7-27 
Hard DriveOSMonitorPower
1TB Hitachi, 1TB Spinpoint F1, 200GB WD W7 x64 ViewSonic 21.5" VX2233wm Corsair 750TX 
Case
Coolermaster HAF 922 
  hide details  
Reply
The Anti-Clocker
(13 items)
 
  
CPUMotherboardGraphicsRAM
Phenom II x4 955 BE c2 @ 3.2GHz Gigabyte GA-MA770T-UD3P EVGA GTX 570 8GB DDR3 1333MHz 7-7-7-27 
Hard DriveOSMonitorPower
1TB Hitachi, 1TB Spinpoint F1, 200GB WD W7 x64 ViewSonic 21.5" VX2233wm Corsair 750TX 
Case
Coolermaster HAF 922 
  hide details  
Reply
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