Hi, just built my first rig (Intel E6600, ASUS P5W DH Deluxe). When I booted up for the first time, while in BIOS, for about 3-5 minutes the PC shutdown.
I restarted, and while in BIOS Setup Utilty, I went to "POWER". My CPU temp was in the high 80 to 90s and the shut down occurred again...