need help choosing a graphics card

[KeizzerSoze]

Hi guys and Gals.


Looking for a good graphics card.
My budget is £180
I will be using it mostly to do 3D modeling, Animating and rendering and a lot of photoshop work.

Would be nice to watch 1080p movies.

What GPU do you guys recommened.

Current system Specs:
CPU: AMD 64 FX-62
PSU: thermaltake 750w
MB: ASUS M3A32-MVP
Memory: Corsair 4GB DDR2 PC2-8500C5
GPU: Nvidia 7800GT

My computer Crashes when im doing too much 3D work hopefully a new graphics card should fix the problem and make everything faster

Edit: would these do the trick http://www.overclockers.co.uk/showproduct.php?prodid=GX-074-BG

 

[rjk]

for that budget you could get a 4870
but...

the rest of your system may bottleneck it

what speed is your processor?

i suggest maybe an 8800GT minimum

but the 4850 is the safe bet

 

[rjk]

scratch that

 

[ACESHIGH]

get a 4850.

http://www.overclockers.co.uk/productlist.php?groupid=701&catid=56&subid=938