ASUS GeForce GTX 560 Ti (Fermi) 1GB GDDR5 PCI Express 2.0 x16 SLI Support Video Card ENGTX560 TI DCII TOP/2DI/1GD5 GPUs / Video Graphics Cards - Newegg.com
GV-N560448-13I Overview | Graphics Card - GIGABYTE Global
ASUS GeForce GTX 560 Ti (Fermi) 1GB GDDR5 PCI Express 2.0 x16 SLI Support Video Card ENGTX560 TI DCII/2DI/1GD5 GPUs / Video Graphics Cards - Newegg.com