Which GFX card should I buy?

[vicious5id]

Sapphire HD 4670 512MB GDDR3 £61

or

PNY 8800GT 256MB GDDR3 £46

My RiG isn't that great (because I got it free). My PCIe slot is physically x16, but the nForce for it (mobo) only supports x8.
I picked 4670 first becuase it's a newer card, then my friend said you'd be a fool to not buy an 8800 GT at that price.

So now you guys please help me decide.

 

[dirtmountain]

Get the HD4670, the 8800GT is crippled by the 256MB. The HD4670 will be one step up from it.

 

[invisik]

256mb on the 8800gt ouch wat resolution will you be playing at??
8800gt still a better deal.

 

[vicious5id]

You think the extra £15 is worth it just for 256 MB RAM?

An 8800GT with 512 MB RAM is ~£100!

 

[invisik]

well depends wat resolution are you playing at??

 

[vicious5id]

1440x900 most of the time.
I will push for 1680x1050 too, but much less often.

 

[invisik]

8800gt with 256mb will be okay will struggle here and there but it will do okay. is the 4850 a option?

 

[vicious5id]

Eek, no the 4850 is way too much; ~£100.
I was thinking about £50-60 on a GFX card.