MoFuzz
Member
Kulock said:Do you think this will do the trick?
The +12V rail looks a little weak on that Delta PSU, it's only 24 amps total between the two. I'm guessing it's the pack-in that came with the Sony Vaio. You'll want at least a combined 30 amps on the +12V rail to run that video card.
A 400-500 watt supply should be fine as long as it's a quality made unit. Reputable brands like Corsair, Seasonic, OCZ, BFG are more important than the total watts advertised.
How about this one?
http://www.newegg.com/Product/Product.aspx?Item=N82E16817371023
It's about $10 more, but that's a small price to pay for a reliable, efficient power supply that won't blow up on you and fry your components along with it.
Then again, it sounds like this PC is at the end of its life cycle in terms of what you can upgrade with it. If you wanted to spend about $25-$30 more you could get something that could power your next build should that be something you'd want to do in the near future.