First post here. I recently moved from a 24" imac 2.4ghz dual core to a mac pro (early 2008, 2 x 2.8 quad core, 10g ram, 120 SSD, 2TB). This machine came with two video cards installed. An ATI Radeon HD 2600 and GTX 285. I know the 285 scores a lot higher on most benchmarks but for what I do (photography, general purpose usage, programming, a little TF2 on steam) they both seem to be equivalent. I am leaning towards selling the 285 but before I do I wanted to make sure that I am not shooting myself in the foot. Is this card really just for gaming or will i see other benefits (open CL, video editing, etc)? Plus going down to one card lowered the fan noise quite a bit (still present and I hate it).