I just put together a build from newegg.com, consisting of the following:
Case: Cooler Master HAF 936
Mobo: GIGABYTE GA-X58A-UD3R
RAM: 3x2gb OCZ Gold
HD: Wester Digital Caviar Black 1tb
PSU: COOLER MASTER Silent Pro 850W
CPU: Intel Core i7-930 Bloomfield 2.8GHz w/ Noctua NH-D14 cooler
Video: PNY Quadro FX 1800
Once assembled, when I press the power button, all of the LEDs on the mobo come on, as well as power and HDD access (steady). Monitor shows orange LED, HD is silent.
I've got the ram in the proper slots, the white ones, according to the manual.
Does anyone have any idea what might be the problem?