check signal cable... :(

[JokerRules]

Pc:
evga geforce 7950 gt ko 512 graphic card
500 w ultra power supply
msi ms-7185 pci-e sli ready mother board
athalon 6400 processor
western digital 500gb hd

Ok i know this sounds like an easy solution but hear me out. I hit the power button Fans turn on lights are on but no beeps, cd drive wont open i get a check cable signal. I replaced the power supply (another 500 w ultra) and tried again, didnt help. I then replaced the video card (another evga geforce 7950 gt ko) and no help. i have no other monitor to test it on. I dont know what else to do, can someone help? thank you.

[Raptor]

Check connections.

[JokerRules]

yes sir i have, everythin is in seat well.

[Raptor]

The monitor is known to work?

[JokerRules]

im not sure.... i never tested anything. im gunna see what i can do to see if the monitor works..

[GX1_Man]

Hook it to another computer. You'll know soon enough.

[JokerRules]

Well i decided to take it to a comp store and so far we have eliminated plent of things now its down to the motherboard and the cpu...

[Raptor]

I suppose that's the quick way of doing things. 

[JokerRules]

thank you for your help raptor.

[Raptor]

Come back anytime.