Dumb question: which is better, a single 5970, or two GTX 470's in SLI?
They're nearly identical in benchmarks; the only discernable pro/cons are that while the 5970 is simpler, requires less wattage, and runs cooler, the 470's would have PhysX (for the few games seeming to support it).
So basically, temperature/efficiency vs. PhysX. My main concern is that the MoBo (Gigabyte's X58A-UD5) only supports 1-slot SLI, meaning the cards will be toe-to-toe, and minimal airflow for the top card.
I'll be building in a Silverstone FT02. Any thoughts would be appreciated.
They're nearly identical in benchmarks; the only discernable pro/cons are that while the 5970 is simpler, requires less wattage, and runs cooler, the 470's would have PhysX (for the few games seeming to support it).
So basically, temperature/efficiency vs. PhysX. My main concern is that the MoBo (Gigabyte's X58A-UD5) only supports 1-slot SLI, meaning the cards will be toe-to-toe, and minimal airflow for the top card.
I'll be building in a Silverstone FT02. Any thoughts would be appreciated.