perfomance increase?

i am wondering what to get for this holiday season and which one will have the best performance increase.upgrade:

• Ram- from 2GB 800 to 4GB 1066 also along with a 64x OS
• SSD- from 120GB HDD to that plus 64GB SSD drive (have to upgrade mobo)
• GPU- from 8800GT to a GPU at around $250
• CPU- from my core 2 duo to the Q6600

i Don't really know what to upgrade now. i can still run games on all high but for some games i turn the GFX down just to get a smooth gameplay or to run a mod that requires higher system req.perfomance increase?
If your running Vista, 4gb of ram will really help.perfomance increase?
Also a SSD drive come on.. You can pick up a 500GB-1Tb Hdd for $60-140. Your cpu is fine going to a quad wont help,8800GT is still a good card,
[QUOTE=''moab-doug''] i am wondering what to get for this holiday season and which one will have the best performance increase.upgrade:

• Ram- from 2GB 800 to 4GB 1066 also along with a 64x OS
• SSD- from 120GB HDD to that plus 64GB SSD drive (have to upgrade mobo)
• GPU- from 8800GT to a GPU at around $250
• CPU- from my core 2 duo to the Q6600

i Don't really know what to upgrade now. i can still run games on all high but for some games i turn the GFX down just to get a smooth gameplay or to run a mod that requires higher system req.[/QUOTE]Depends what you mean by best performance increase.The extra RAM would speed up your load times of data in games but do little for your FPS in games.The SSD drive would speed your boot times and load times but again do little for FPSA new GPU would increase your FPS in games or allow you do use a higher resolution or more AACPU would help you with multitasking encoding video mp3 if you do that etc and help with GTAIV game or future games.