OCZ PSU's are OK but not the best. SeaSonic-XFX-Corsair are the best choice for assured quality. 650W minimum for the 6870.
The Antec 300 case is very nice and easy to work in.
I would use 1333 or 1600 for the RAM
The build looks like a keeper to me.
The Antec 300 case is very nice and easy to work in.
I would use 1333 or 1600 for the RAM
The build looks like a keeper to me.