No Post on new gaming rig

I just received the last parts for my new gaming rigs, installed everything, fired them up (2 seperate but identical systems) and get nothing on the monitor. Everything has power and the mobo seems to go through the boot sequence, but I never get a display. There is a series of LEDs on the motherboard that I think are trying to tell me something, but I've been unable to locate any literature on them. I will detail that following my attemtped setup. I am inclined to think I am missing something obvious as the same error is present on both rigs. Any help on what I'm missing or what the LEDs mean would be great.

My Setup:
Motherboard: MSI K9N2 Diamond
Processor: AMD Phenom 9850 BLACK EDITION 2.5GHz
Power Supply: Thermaltake W0106RU 700W
RAM: 2x CORSAIR DOMINATOR 4GB (2 x 2GB) SDRAM DDR2 106
Graphics Cards: 2x XFX GeForce 8800GT 512MB
Hard Drives: 2x Western Digital Caviar 250GB 7200 RPM SATA 3.0Gb/s Hard Drive
DVD: Pioneer DVD Burner
Case: Thermaltake Armor Series VA8003BWS Black Full Tower Case w/ 25CM Fan
OS: Windows Vista Home Premium SP1


Because I do not have any display, I have not done anything with the BIOS. The LEDs mentioned above are LEDs 9-16 just to the left of the SATA 1&2 ports. LEDs 10, 14, and 16 are GREEN, LED 11 is RED (grn, grn, red, grn top to bottom).