suggestions on new video card


So I think my video card is starting to die. Lots of mosaic type graphic errors (black and red) showing up, accompanied with a computer lock up....Logic will keep playing but I have to reboot the computer to get it back.....Also, my monitors will go black occasionally and read "no input." So....I've got an 8 core 2 x 2.8 intel xenon (2008) I've looked on OWC's website, but I don't really want to have to spend over $200 for a new card....I know there must be other cheaper options. I'm running 10.6.4

I need to be able to run my 2 monitors via DVI. That's fancy movie work or design work being done....Just logic on both screens.

Anybody have any suggestions? Thanks!


How do you 'know there must be other, cheaper options?..'

And how do you know it's not some other issue. Could be anything from the monitors themselves to some software glitch...