XFX nForce 780i SLI; No power up, Only Blue LED.

[JJX90]

CPU: Intel Core 2 quad Q9300

Motherboard: nForce 780i SLI

Video:GeForce GTX 260

Ram: 2 x 2048MB 1000MHz PC8000 OCZ

Case: Ultra Grid ATX Mid-Tower Case with Clear Side, Front USB, Audio
Ports and Ultra 700 watt atx power supply.

Hard Drive: Western Digital Caviar SE16 320GB Hard Drive - 7200, 16MB, SATA-300.

I assembled this build and moments before, when I pressed the power button near the jumper the motherboard would power and 3 LEDs would turn on, blue, green. orange. Now nothing happens, whenever I turn on the psu, the Blue LED goes on but that's it.

 

[auscanzukus]

No fan/drive LED activity at all? Has cmos been cleared? Try each stick of ram in each slot. You can ask these guys:

http://www.evga.com/community/messageboard/defaultmb.asp