Yes XFX Pro Core is a tier 2 psu and 80+ in all tests even in CL1 not like XXX XFX 650 that is a tier 1 psu.Sapphier HD 6850 than is the way to go ?
Gtx 560 is to much :S the cheapest is 150Euros
i cant go that far ...
@sunnk nice link there
i will look some other reviews of Sapphier hd 6850 and than ill decide about it
Any other opinion is appriciated