Need help with upgrading my pixel shader, and video card advice I have a dell dimension 2400 and I want to buy this game(Hellgate London) thats coming out it requires 2.0 pixel shader. I dont think i have 2.0. Nvidia XFX GeForce 5200 was recomend to me for my machine. Will that upgrade me to 2.0 pixel shader? Also is this compatible with my machine? Another thing is 256 MB RADEON HD 2400 Full Height Graphics Card for Dell OptiPlex 755 Desktop, is that compatible with my machine and if so will that upgrade my pixel shader? And obviously if not how do i upgrade my pixel shader? These are the games requirements * OS: Windows XP with SP2 or Windows Vista * Processor: 1 .8GHz or faster (2.4GHz for Vista) * RAM: 1GB or more (2GB for Vista) * Video: DirectX 9.0c/10 compatible device w/ 128MB RAM or better and Pixel Shader 2.0 support; requires NVIDIA GeForce 6200/ATI Radeon 9000 chipset or greater * Audio: DirectX 9.0c compatible device * Disc drive: 8x DVD or faster * Hard drive: 6 GB or more free space * Input: Keyboard and mouse * Internet: Connection required for multiplayer The video is the only part Im wary about, please tell me my options .