Sign in with
Sign up | Sign in
Your question
Closed

Ati 4770

Last response: in Graphics & Displays
Share
May 6, 2010 6:29:51 AM

Can a 450 watt PSU handle a ati radeon 4770 GPU easily.
dvs

More about : ati 4770

a b U Graphics card
May 6, 2010 6:34:30 AM

a 450 should be fine for a 4770, if you could possible put up a link if you know that model, I could tell you with more certainty
Score
0
May 6, 2010 6:58:28 AM

thanks for answer. i dont know the model.

your system is great.
Score
0
Related resources
a b U Graphics card
May 6, 2010 7:10:16 AM

If you have at least 25A on the 12V rails than you are good. The Amps are written on a sticker on the PSU.
Score
0
a c 189 U Graphics card
May 6, 2010 9:16:50 AM

450W is just enough to run 4770...
About your PSU, what brand? model?
Score
0
a c 130 U Graphics card
May 6, 2010 7:35:33 PM

The 4770 is borderline as far as needing a power cable anyway. I would say that as long as your PSU has a dedicated PCIE plug, not one you made up from a converter then you are fine.

Mactronix
Score
0
a c 197 U Graphics card
May 6, 2010 7:42:19 PM

If the PSU is a Chokemax, it will blow if loaded to 75% of its label (in this case 337.5W). OTOH, a quality PSU like a 380W Antec Earthwatts would have no trouble at all. So, it would indeed help to know the brand and model of your PSU.
Score
0
a c 272 U Graphics card
September 30, 2010 11:56:24 AM

This topic has been closed by Mousemonkey
Score
0
!