is this PSU any good?

just wondering if anyone's used on of these before?..

Brand New - 680W Ritmo Force Power Supply Retail | eBay

All i need is one for my MSI R5770 coz the one i got atm is a piece of shit.

Yeah.
You wouldn't even need more than 550w.
Depending on your cooling system.

ahk iv just heard these generic psu's dont really give out what they say they do...

Originally Posted by OpTic SaLtZz

ahk iv just heard these generic psu's dont really give out what they say they do...

They have to... that would be a illegal if they did that. Honestly, its ok, just the brand is sketchy.

Originally Posted by InCognito

They have to... that would be a illegal if they did that. Honestly, its ok, just the brand is sketchy.

I trust Corsair, Antec and Cooler Master.