Photoshop, Illustrator, Video Editing

Hey guys, I don't know much about the video cards for rendering in Photoshop, Illustrator and video editing... I hear the quattro cards and fireGL cards are what i'm looking for.. Just wondering how they will perform using these programs...I run a small business with graphic design and am just wondering if switching to a quattro or firegl card will boost my performence in these programs...

Thanks

thanks a lot...that is what i was thinking!

Thanks!

II've received as a present for my birthday from by brother in low who work in Intel (Yeah.....I couldn't tell him that I rather AMD! ) a motherboard Intel (of course) D945Gnt and a Intel Processor Pentium 4 Prescott 3.2Ghz

Probably I can buy a Dual core processor that can fit in this motherboard.

I've check con Newegg.com but it's hard to choose: Dual Core, Core 2 Duo, Core Extreme with prices from $90 to $ 900!.

Any advice for a Photoshop CS2 full time user ?
For example I see a Intel Pentium D 930 Presler 3.0GHz 2 x 2MB L2 Cache LGA 775 Dual Core Processor for $ 169

How can I know if a Dual Core fit on my Intel D945Gnt ?

Thank you a lot!