XFX Radeon HD 5850 1 GB DDR5 PCI-E 2.1 2DVI/HDMI Video Card HD585XZNFC : Amazon.in: Computers & Accessories
PowerColor ATI Radeon HD 5850 1GB GDDR5 PCIe Graphic Card AX5850 1GBD5-MDH : Amazon.in: Computers & Accessories
Amazon.com: ASUS ATI Radeon HD 5850 1 GB 256-bit GDDR5 DVI/HDMI/DisplayPort CrossFireX Support PCI Express 2.1 x16 Video Card EAH5850 DIRECTCU/2DIS/1GD5 : Electronics
AMD ATI Radeon HD 5850 Performance Review | HotHardware
Amazon.com: XFX ATI Radeon HD 5850 1 GB DDR5 2DVI/HDMI/DisplayPort PCI-Express Video Card HD585XZAFC : Electronics