Building a new rig which one of these cards should I get.
EVGA GeForce GTX 580 Superclocked Fermi 797MHZ 1536MB GDDR5 2XDVI Mini-HDMI PCI-E Video Card
or
ASUS GeForce GTX 580 DirectCU II Fermi 782MHZ 1536MB GDDR5 2XDVI Mini-HDMI PCI-E DX11 Video Card
EVGA GeForce GTX 580 Superclocked Fermi 797MHZ 1536MB GDDR5 2XDVI Mini-HDMI PCI-E Video Card
or
ASUS GeForce GTX 580 DirectCU II Fermi 782MHZ 1536MB GDDR5 2XDVI Mini-HDMI PCI-E DX11 Video Card