Specs:
Athlon XP 1600+
Thermalright SK-7 w/ Panaflo 80mm L1A
Abit NF7-S v1.0
2x 256MB DDR Crucial
Apollo Gf2 GTS 64MB DDR
400W Antec PP-403X PSU
30GB ATA/66 7200RPM WD HDD Caviar WD300
2x 120GB ATA/100 7200RPM WD HDD WD1200BB in RAID 1
6x Toshiba DVD-ROM
32x LiteOn CD-RW LTR-3212
1.44MB 3.5" FDD
Onboard nForce Ethernet Controller
Onboard nForce Audio
Chieftec Scorpio TX-10WD
The only fans in the system are the PSU fan, northbridge fan, cpu fan, and graphics card fan. (no case fans)
I always having Folding @ Home running in the background so processor is always at 100% load and I rarely see temps about 50 degrees Celsius.
However, whenever I play Warcraft III, after about 1-2 minutes into the game the computer hard locks.
The computer is otherwise wondefully stable and can run for days/weeks on end with the occasional -forcesse folding with AMD glitch locking the computer.
I tried stopping folding before opening Warcarft but the computer still crashes in the same fashion as with folding.
I'm kind of stumped. I can play Need For Speed: Underground without crashing and Tribes 1 (go ahead, laugh it up

I'm thinking that maybe the video card is most challenged by Warcraft III and is heating up to the point that it crashes.
Any ideas?

Thanks,
el bob