Which GPU to opt for?

[Psychosocial]

^lol... thanks for the luaghs.

 

[comp@ddict]

I am getting a XpertVision HD 4850, how much SMPS would I require (minimum) to get optimal performance?

Ur take from any of these:
CM500EP @ 2.5k
CM600W @ 3.6k(AFAIK)
CorsairVX450W @ 3.9k

 

[Desmond]

Got a Sapphire HD 4850, runs fine on base system. My board is Asus P5GC-MX/1333, what should I upgrade first, MB or SMPS.

 

[Psychosocial]

Got a Sapphire HD 4850, runs fine on base system. My board is Asus P5GC-MX/1333, what should I upgrade first, MB or SMPS.

First get a Corsair VX450W then get a good mobo like the MSI P45 Neo-F. Coz if you upgrade mobo first then you will need a good power supply too.