Visiontek Radeon HD 7750 2GB GDDR5 6M (6 x Mini DP), 900614 - Newegg.com
Visiontek Radeon HD 7750 Graphic Card - 2 GB GDDR5 - PCI Express x16 - 128 bit Bus Width - Fan Cooler - 2 x DisplayPort - PC - 2 x Monitors Supported 900942 784090035387
Amazon.com: ASUS HD7750-1GD5-V2 AMD Radeon HD 7750 VGA 1 GB GDDR5 Graphics Card : Electronics
VisionTek Radeon HD 7750 - graphics card - Radeon HD 7750 - 2 GB | Lenovo US