I'm pretty sure they said GTX580 was going to be 512bit. This picture clearly stats 384bit.
Lies. This card ain't real.
Intel Core i7 930 @ 3.6GHz with HT on @ 1.17V - 8GB OCZ Extreme DDR3-1333 @ 7-7-7-18 timings (still tuning) - Gigabyte X58A-UD3R - Intel X58 Chipset - Sapphire Radeon 5870 Vapor-X Rev.2 - Gigabyte GeForce GTX285 for PhysX - Gigabyte Odin Pro 800W - 2x WD Green 1TB in RAID - Windows 7 Professional - Onboard Realtek 889 HD Audio