Hd 7770 PSU req

[roughridereu]

Hello,

Asus P5Q mboard
core2duo E8400
his hd4850 512mb
2gbx2 ddr2 Kingston Hyperx
1tb WD Caviar Blue

Asus Psu of 350w, peak400w
All 4.5 yrs old.

i would like to buy Powercolor 1gb hd7770. is my Psu enough?

 

[toyftw]

Hello,

Asus P5Q mboard
core2duo E8400
his hd4850 512mb
2gbx2 ddr2 Kingston Hyperx
1tb WD Caviar Blue

Asus Psu of 350w, peak400w
All 4.5 yrs old.

i would like to buy Powercolor 1gb hd7770. is my Psu enough?

Hi - the 7770 uses a little less power than the 4850, so if your
psu has been running the 4850 ok, it will also be fine for 7770.

Tom

 

[clutchc]

+1^
The HD 7770 does much more with less power. Plus you get double the VRAM.
http://www.hwcompare.com/11970/radeon-hd-4850-512mb-vs-radeon-hd-7770/