Just a quick question, I'm looking at picking up a B-Grade card. What's the warranty like on these? Do you get the full warranty with the manufacturer, and a limited one with OCUK, or do you lose the manufacturer's warranty?
Secondly, is the 4850 512mb a worthwhile upgrade from a 3850, running at 1400x900 (but considering upgrading)?
EDIT: Would a Corsair HX520 be ok to power it?
Secondly, is the 4850 512mb a worthwhile upgrade from a 3850, running at 1400x900 (but considering upgrading)?
EDIT: Would a Corsair HX520 be ok to power it?

