New build not working....what now?

[Markjsca]

Hi,

I've just finished putting together my new computer. It consists of:

Asus P5W DH Deluxe mobo
2Gb Geil Ultra Low Latency RAM
Sapphire X1950XTX 512mb
400Gb Seagate IDE HDD
Random DVD-ROM drive
Thermaltake Kandalf LCS Case
19" Acer LCD

I've connected up everything...powered up and everything lights up...fans whirring in case and on graphics card. Pump is pumping for the watercooled CPU but the BIOS is not showing; nothing is coming up on the screen. The screen jsut says no signal...Any advice?

(Can you tell it's my first build?)

 

[Markjsca]

The drivers for the graphics card aren't installed anywhere....how does the mobo know to use it to send the video out (assuming there is a video out...)