no display signal

well today i swaped my motherboard for a pq5-e, everything went fine and it was up and running... later tonight i pulled my 4870 out and installed a hr-03-gt after that i got no signal to the monitor.. figured i bricked the card so i pulled it and tryed it in my girls computer.. booted fine. stuck her 8800gt in my pc and no signal. ive tryed resetting cmos ect with no luck.

any ideas how i can fix this?

try resetting ram you may have knocked it loose
Rich

well after pulling it all apart and bench testing it, some the digital dvi port on my monitor died? the analog works fine tho.

well at lest you figured it out good luck
Rich