Guys,
I have just rebuilt my PC.
Gigabyte ga-890fxa-ud5
phenon 1090T 6 core
4gb of RAM
windows 7
ati 5850 1gb gddr5
Coolermaster Hyper TX Cpu cooler
I did have a 600 watt PSU running my old rig, but showed signs of failing (graphic glitches) due to the lack off leads (it installed Windows 7 fine) and the new GPU. So I bought a Antec 750W truepower ATX, on Saturday (yesterday), to run it. Updated windows, installed antivirus and was running smoothly (installing Fallout 3 ) when suddenly the computer turn off (like a power cut). When I pressed the power button nothing happened.
So i took my case off and unplugged the power cord, waited and hooked it back up. The mobo lights come on but when I hit the power button nothing happens, except the GPU fans and internal fans spin once.
I took it the whole system apart, checked for an signs of short circuiting. Tried again, it fired up heard the successful system boot 'beep' and the computer powered down again and the same thing is happening. Mobo lights on, fans spin for a sec (after I remove/replace the power cord).
I left it for a few hours and tried again. I tried with the holding the power button down, it booted and switched off as it should. I pressed it again, started to boot, heard the single short 'beep' and then it powered down again like before. LED on mobo stayed on as usual. Tried again and then same thing happens, fans spin once and then stop.
I took this a good and bad sign. The good was the boot 'beep' suggesting my mobo and components are not fried, the bad my PSU is dead...
Am i right?
I have just rebuilt my PC.
Gigabyte ga-890fxa-ud5
phenon 1090T 6 core
4gb of RAM
windows 7
ati 5850 1gb gddr5
Coolermaster Hyper TX Cpu cooler
I did have a 600 watt PSU running my old rig, but showed signs of failing (graphic glitches) due to the lack off leads (it installed Windows 7 fine) and the new GPU. So I bought a Antec 750W truepower ATX, on Saturday (yesterday), to run it. Updated windows, installed antivirus and was running smoothly (installing Fallout 3 ) when suddenly the computer turn off (like a power cut). When I pressed the power button nothing happened.
So i took my case off and unplugged the power cord, waited and hooked it back up. The mobo lights come on but when I hit the power button nothing happens, except the GPU fans and internal fans spin once.
I took it the whole system apart, checked for an signs of short circuiting. Tried again, it fired up heard the successful system boot 'beep' and the computer powered down again and the same thing is happening. Mobo lights on, fans spin for a sec (after I remove/replace the power cord).
I left it for a few hours and tried again. I tried with the holding the power button down, it booted and switched off as it should. I pressed it again, started to boot, heard the single short 'beep' and then it powered down again like before. LED on mobo stayed on as usual. Tried again and then same thing happens, fans spin once and then stop.
I took this a good and bad sign. The good was the boot 'beep' suggesting my mobo and components are not fried, the bad my PSU is dead...
Am i right?