Hi again guys,
I've finally saved up my money for a new GPU and I was talking to my parent's friend who suggested that buying a GTX 570 is probably worth the extra money rather than buying the 448 Core GTX560ti.
I have the funds for it although I'm not sure if my rig ( or more specifically my PSU) will be able to handle the card.
My specs are:
64bit Vista Home Premium
Intel Core2 Quad CPU Q9300 @ 2.50GHz
2x Nvidia GeForce 9600 GT, 512MB GDDR643
4GB RAM
And my PSU is a Delta Electronics GPS-750AB A
I'm hopefully going to sell my two 9600s on the cheap just to get at least a little cash back but other than that my main worry is just whether my PSU will handle the 570.
Once again, thanks a lot for your help guys. I'd be a ruined man without you!

Delta is an above average PSU manufacturer that provides a lot of decent quality PSUs for OEM systems, albeit low watttage units. If you have a 750W unit, it will handle something like a GTX 570 fine with plenty of wattage and +12V amperage to spare:
http://www.delta.com.tw/product/ps/sps/clone/download/pdf/GPS-750AB%20A%2020081114.pdf
Is there any CPU out right now that won't notice any hitch?
You have a 2500K, which is still one of the better CPUs in the market...it's not going to "hitch". If you want more speed, consider overclocking the chip. They are very OCable and rather easy to do as well with a bit of time and research and a new CPU cooler. Coming from 2500K owner OCed to 4.6GHz. Flies through any game with my 2GB Radeon 6950 Oced with unlocked shaders.
Hi all, my specs:
- Intel Core 2 Duo E8400 @3.0GHz, 6Mb cache
- 8800GT 512Mb GDDR3 256bit
- 4Gb DDR2 Kingmax MARS 800MHz
- Windows 7 Ultimate 64bit
What settings for decent performance and graphic?
Thx
Should see mediumish settings at least.