Ok, so apparently I have a power shortage. my system reboots after about 10 min of using it. when I disconnected 2 hard drives, it stopped. so apparently it's a power problem.

I currently have a 431 watt Enermax power supply and I'm shocked that 431 watts isn't enough for my system.
although if you look at my sig, I have 4 hard drives and 2 cdroms, so those must eat a lot, not to mention all those fans on my case. . .

are there any power supplies above 431 watts for single cpu systems? the ones that I saw were for 2+ processor motherboards only.