Weird Beeps

When Playing Starcraft last night I noticed a beep from my computer. I ignored it at first but then my game became choppy and my comp beeped again. Then it beeped for a third time and it crashed. Check temp in bios immediatly and it was at 46C so i don't think overheating is the issue with the cpu. MB temp was at 30.

system:
A7V133a MOBO
Athlon 850
Voodoo3500
256 MB ram
Volcano II HSF
Arctic Silver

Give some more specs. What is your voltage, FSB, memory settings ect... Maybe we can help.

I think i figured out the problem. I tried playing starcraft again just to make sure it wasn't a 1 time deal and it wasn't. Then i checked my bios and noticed that the AGP setting was set to 4x. OOPS! Turned that down to 2x and it's been running fine for the last couple of days. Just thought I would post my findings.

Thanks Sketch for responding.