Specs:
ASUS M3A78-T AM2+/AM2 AMD 790GX HDMI ATX AMD Motherboard
AMD Phenom 9950 Agena 2.6GHz Socket AM2+ 125W Quad-Core
G.SKILL 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 1066 (PC2 8500)
ASUS EAH4850 TOP/HTDI/512M Radeon HD 4850 512MB
COOLMAX RM-850B 850W Power Supply
Thermaltake Armor+MX VH8000BWS Black Aluminum / Steel ATX Mid Tower Computer Case
Windows 7 Premium 64 bit
Shortly after I installed Windows 7 (I previously had windows Vista 32-bit) I noticed my computer would be fine one second and just blank out the next. The screen would go blank, it would not respond to any inputs but the fans and lights inside my desktop would still be running. I know its not the monitor just blanking out because when I reboot I get notices from windows that my machine was not properly shutdown and any sound coming from my speakers cuts out. It also does this sometimes while the machine is booting up after I get the BIOS logo and before it gets to the OS so I know its not Windows 7.
I've been thinking it has been the RAM but I ran prime95 for 24 hours with no failures so that has made me think it might not be the RAM, although I know that prime95 isn't perfect and the ram could still be suspect.
Awhile back I had a bad power supply that would force me to turn on and shut off the PC several times before it would boot. I wonder if doing that has caused something in the motherboard or CPU to fail prematurely.
Any ideas, thoughts or suggestions would be greatly apprecaited.
Josh
ASUS M3A78-T AM2+/AM2 AMD 790GX HDMI ATX AMD Motherboard
AMD Phenom 9950 Agena 2.6GHz Socket AM2+ 125W Quad-Core
G.SKILL 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 1066 (PC2 8500)
ASUS EAH4850 TOP/HTDI/512M Radeon HD 4850 512MB
COOLMAX RM-850B 850W Power Supply
Thermaltake Armor+MX VH8000BWS Black Aluminum / Steel ATX Mid Tower Computer Case
Windows 7 Premium 64 bit
Shortly after I installed Windows 7 (I previously had windows Vista 32-bit) I noticed my computer would be fine one second and just blank out the next. The screen would go blank, it would not respond to any inputs but the fans and lights inside my desktop would still be running. I know its not the monitor just blanking out because when I reboot I get notices from windows that my machine was not properly shutdown and any sound coming from my speakers cuts out. It also does this sometimes while the machine is booting up after I get the BIOS logo and before it gets to the OS so I know its not Windows 7.
I've been thinking it has been the RAM but I ran prime95 for 24 hours with no failures so that has made me think it might not be the RAM, although I know that prime95 isn't perfect and the ram could still be suspect.
Awhile back I had a bad power supply that would force me to turn on and shut off the PC several times before it would boot. I wonder if doing that has caused something in the motherboard or CPU to fail prematurely.
Any ideas, thoughts or suggestions would be greatly apprecaited.
Josh