GPU Upgrade

[Loxa]

Hey,

im currently running a Geforce 250 GTS and im wanting to upgrade to something a little better. My budget is around 100

setup atm:

Q6600
OCZ 700w PSU
3GB Ram
Foxconn Motherboard from a premade Packard Bell Ixtreme

Ive been looking at this card but im just wondering if you have any feedback or any better suggestions

http://www.overclockers.co.uk/showproduct.php?prodid=GX-165-EA&tool=3

 

[Loxa]

6850

Why i ATI over a Nvidia may i ask? Is there any down side on getting a ATI card. Ive ever only had Nvidia

 

[Loxa]

If you want an Nvidia card only thing close to £100 is a GTX 460.

Benchmark results between 460 and 6850

Only downside is no physx support.

Ok, just wondering about the EVGA GeForce GTX 550TI Superclocked. Is this card not upto par? as its only 99

 

[Loxa]

Im amazed to say i honestly thought the higher the model the better the GPU, how naive i am -_-

Yeah the 6850/6870 look very nice on the benchmarks. Just a little scary going for a ATI when you've always had Nvidia

 

[Loxa]

Bit of an off topic question, i noticed these cards take x2 pci express cables and i only have one with my OCZ 700w PSU :s. It was from a friend and he only had one for it

Is there anyway possible i would beable to get another one of these?

 

[Loxa]

Just another question, whats the difference between

http://www.overclockers.co.uk/showproduct.php?prodid=GX-160-EA&groupid=701&catid=1914&subcat=1830

http://www.overclockers.co.uk/showproduct.php?prodid=GX-171-EA&groupid=701&catid=1914&subcat=1830