im getting no signal input .. Argh Please help.

[Noble-Kebab]

i just put together my pc

x2 3.8 ghz
x1800 xt ( 512 )
1gb geil ddr2
asus a8n-e
enerax 530w
250 gb maxtor hd

i hit the power button and everything turns on , fans spin , lights turn on noral stuff.

then after a few seconds of waiting for the monitor to turn on , nothing happens. So i press the on button and its reads " No signal Input "

I have reconnected the cables , started up with just the gfx me and cpu and nothing.

I am really stuck with this and do not know what this could be.

 

[Noble-Kebab]

i plugged it in to another monitor and now i get 3 beeps from the on board speaker ... what does this mean?

 

[Noble-Kebab]

its 1 long 2 short which is a video problem i have re seated it and nothing ill try again and if nothing will have to rma

or would u advise something else?

 

[Noble-Kebab]

done it even left it single channel mode nothing worked . Will send it off either to ocuk or powercolour .