Test CPU, cooling, PSU & mobo PS with burnK7 30min
Test L1 with burnMMX F 15min - optional
Test L2 with burnMMX H 15min - optional
Test Northbridge, RAM busses & 3.3V PSU with burnMMX P 6hr
Test RAM cells with memtest86 16hr
Test HDD (& 5V PSU) with looping md5sums 8hr