My computer reboot randomly without blue screen.
I switched OS (from windows to linux) same problem, so i don't think it's a software issue.
I tested all my hardware:
Ram > memtest86
Other components tested with glrm Linux distro and everything seems to be good.
I started thinking that my PSU is not enough for my configuration:
PSU 500W standard (don't remember the brand sorry)
RAM 3072 MB DDR2, 667 MHz, (PC2-5300)
EVGA 9800GTX+ 512Mb
Asus M4A78-E Mobo
320Gb WD HDD + a couple of external FireWire 80Gb HDD
What do you guys think? It's a PSU problem?
If yes what PSU do you reccommend? How many Ampere do I have to supply?
Thanks in advance
A new power supply would be the first thing I would try, another cause for your problem would be if you are unknowingly over clocking your processor, check that your BIOS is running with default settings.
Yeah I would get a friend to bring over a power supply to test it. The dual core you have is a power hog plus the 9800gtx+, that psu should be able to handle it, but I'd take into consideration the reputation of hec power supplies.