PSU upgrade for Inspiron 530S

mister g

Mar 6, 2010
Hello, TH. Anyway my little brother has a Dell Inspiron 530s slimline pc. I plan to get him a radeon hd 5570 when it gets to my local MicroCenter. The one thing I'm worried about is his 250W PSU that came with his PC. I'm running a an HD 2400 I got him last year on it right now. Most people say a Seasonic PSU should be put in but its not available in the store and I can't buy online (no credit card). I've been planning to get this:
Athena Computer Power: Apollo 400W Micro ATX PSU
Do you think it's any good?