I would rather run a 7950 on that PSU rather than the 480.
The HD7950 would be for my rig running on a 700W PSU if you read my post properly haha
What about the same question as before, but with a 500W StealthXstream II? Same story there?
Got those PSU's to choose from already.
His system draws around 280W peak with the 5770 connected. (everything at 100% on stock clocks)
Yes is enough nice build