This PSU with a HD 7770?

[teunkoerts]

Hello,

I wanna upgrade my old GPU (GT440) with a HD 7770.
I currently got a 450W PSU. I got it with my case, which explains why I make this thread.

Here is a pic of the specs. Would it work with the 7770?
http://imgur.com/T53jsYk

I'm getting the 7770 no matter of the PSU because my nephew will give it for free.
In 3 months I can buy a new PSU so I just want to run the 7770 for a few months.

Thanks in advance!

 

[deadmaufive]

Yes, a 450 will be more than enough. it's opce you decide to go for Crossfire that you might need about 500-550.

 

[Eduello]

Here are some numbers:
http://www.tomshardware.com/reviews/radeon-hd-7770-7750-benchmark,3135-14.html

According to that you should be fine since your PSU can deliver almost 200W on a single 12V rail.

 

[Vitric9]

The HD 7770 Recommended PSU is that of 450w to 500w 20amp on 12v rail. Has a TDP of 80w or higher and requires one 6pin connector. It should work with that PSU.

 

[OnkelCannabia]

bah, I wanted to look things up to make sure, got caught up reading articles, refreshed the page afterwards and the question has been answered 3 times already. Well, guess what, you are good to go.