GTX 660 acting weird!

Bhaveshzzz

Right off the assembly line
PC SPECS:

CORSAIR CX 600 PSU
GIGABYTE GTX 660
8GB DDR3 CORSAIR RAM
GIGABYTE GA-B75M-D3H REV 1.0

So guys basically what's happening is my GPU Won't "boot" and I get no signal on screen if I leave the pc off for a long time. Whenever I cold boot the pc I have to wait for around 5 minutes and then restart the pc to get output from the GPU thereafter it works flawlessly until I turn my PC off again...!
I have run CPU burner and GPU Furmark test and I didn't see any artifacts or experience any crashes. No change in FPS in games. All run fine same as before when I didn't have this problem. What can cause this ?
 

hems87

Broken In
i had faced the same issue and i was able solve it by disabling the onboard gpu in the bios and set the primary vga as pci express device.
 
Last edited:
OP
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Bhaveshzzz

Right off the assembly line
But if I select PCI in BIOS, it keeps reverting it to auto :/

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Ok so there was a PEG option which means Pci Express Graphics I suppose. I selected that and disabled the onboard graphics. Now from a cold boot if I don't get signal I get 1 long and 2 short beeps. I repeat the usual procedure of waiting for 5 minutes and rebooting the system using power button. It works fine after that. It's been like that since a month or two, I don't usually turn my PC off so didn't pay much attention to it.
 
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