ASRock A770DE User Manual - Page 18

2.5 CrossFireTM Operation Guide This motherboard supports CrossFireTM feature. CrossFireTM technology offers the most advantageous means available of combining multiple high performance Graphics Processing Units (GPU) in a single PC. Combining a range of different operating modes with intelligent software design and an innovative interconnect mechanism, CrossFireTM enables the highest possible level of performance and image quality in any 3D application. Currently CrossFireTM feature is supported with Windows® XP with Service Pack 2 and VistaTM OS. Please check AMD website for ATITM CrossFireTM driver updates. What graphics cards work with CrossFireTM? A complete CrossFireTM system requires a CrossFireTM Ready motherboard, a CrossFireTM Edition graphics card and a compatible standard Radeon (CrossFireTM Ready) graphics card from the same series, or two CrossFireTM Ready cards. This applies to cards from ATITM or any of its partners. Please refer to below table for CrossFireTM VGA card support list according to the OS you install. For Windows® XP Vendor Chipset Model Driver ATI Radeon 4850 Gecube GC-HD485PG3-E3 Catalyst 8.9 Radeon 3870 POWERCOLOR AX3870 512MD4-H Catalyst 8.9 Radeon 3850 Gigabyte GV-RX385256H-B Catalyst 8.9 Radeon 3650 POWERCOLOR AX3650 512MD3-XP Catalyst 8.9 Radeon HD 2600XT Gigabyte GV-RX26T256HP-B Catalyst 8.9 Radeon HD 2600PRO MSI RX2600PRO-T2D256EZ Catalyst 8.9 For Windows® Vista Vendor Chipset Model Driver ATI Radeon 4850 Gecube GC-HD485PG3-E3 Catalyst 8.9 Radeon 3870 POWERCOLOR AX3870 512MD4-H Catalyst 8.9 Radeon 3870 POWERCOLOR AX3870X2 1GBD3-H Catalyst 8.9 Radeon 3850 Gigabyte GV-RX385256H-B Catalyst 8.9 Radeon 3650 POWERCOLOR AX3650 512MD3-XP Catalyst 8.9 Radeon HD 2600XT Gigabyte GV-RX26T256HP-B Catalyst 8.9 Radeon HD 2600PRO MSI RX2600PRO-T2D256EZ Catalyst 8.9 18