i upgrade my pc from:
amd 5000+ to amd 5000+black edition,
abit NF-M2S to msi K9A2 CF,
2*1g corsair 667mhz value to 2*1g corsair xms2-6400 c5 800mhz,
graphic still the old one, gecube ati radeon X1950pro 256mb,
standard 450w PSU,
when i turn on, about 30 sec my monitor flash once then...