Here a roundup of todays NVIDIA GeForce GTX 570 graphics card reviews from HotHardware.com, techPowerUp, Tech ARP, TechSpot, techPowerUp, Hi Tech Legion, Neoseeker, PC Perspective, Hardware Heaven, Hardware Canucks, The Tech Report, Overclock3D, and The Guru of 3D  NVIDIA GeForce GTX 570 Reviews Roundup