What kinda problem are you having -- describe it, please.
I'd be working on the computer and it would suddenly freeze, and i have to restart or give it a few minutes to restart automatically.
Sometimes it freezes at 0% CPU usage, so it is not a performance problem.
And after a while it would freeze as soon as I try to access the BIOS setup before the system startup.
Disconnecting some of the pc components' cables from the motherboard (such as DVD RW, case usb and audio ports cables) seem to help,
that's why I'm worried it is a power problem