Hey guys, So ive built plenty of gaming rigs in the past. some of you may have seen some of my mods i posted here too, but i had a question about something on the other end of computing. My mother runs a business from her home and sure enough shes still running the old nforce 680i and nvidia 250gts i built for her a while ago. she had said that the system still runs fine but im concerned that when i upgrade her cs 5 to cs5.5, the hardware will loose its performance. i know she was talking about going with more software such as light room, dark room, etc. so i want her to have a pc that can stand up to her needs for these next few years. I have already decided i would go a z68 route, though im flakey on hard drives for it, and how much processing power it needs to run that software. The 680i currently has a core 2 duo @ 3.1ghz and does a fine job (those who are curious, im running 6gb ram). I plan to do a RAID 10 on (x4) 2tb, but im not sure if i should drop the money into WD black or green. Also my biggest question is what GPU is needed for workstations?? Would saving my money by running the 250gts be insane? im not a huge fan at thinking about $300+ for a GPU, but then again im not sure what this software demands. So what is every ones thoughts?? what would be the best route for a decent desktop??