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12, 2008 Aug. 30, 2009 VGA Card GV-R485SO-1GH Aug. 30, 2009 VGA Card GV-R485SO-1GH VGA Card GV-R485SO-1GH Aug. 30, 2009 Table of Contents 1. Introduction ................................................................................................................ 5 1.1. Features ......................................................................................................................... 5 1.2. Minimum System Requirements .................................................................................... 5 2. Hardware Installation .................................................................................................. 6 2.1. Board Layout ................................................................................................................. 6 2.2. Hardware Installation ......................................................................................................9 3. Software Installation .................................................................................................. 12 3.1. Driver and Utility Installation ......................................................................................... 12 3.1.1. Driver Installation ......................................................................................................... 12 3.1.2. GIGABYTE Gamer HUD on Driver Disk ................................................................... 14 3.2. Taskbar Icon ............................................................................................................. 16 3.3. Display Properties Pages ........................................................................................ 18 4. Troubleshooting Tips ................................................................................................ 33 5. Appendix ................................................................................................................. 34 5.1. Resolutions and Color Depth Tables ............................................................................. 34 5.2. Regulatory Statements ................................................................................................. 35 - 4 1. Introduction 1.1. Features • Powered by ATI RadeonTM HD 4850 Graphics Processing Unit (GPU) • Supports PCI Express 2.0 • Integrated with 512 MB GDDR3 memory (For GV-R485ZL-512H only) • Integrated with 1 GB GDDR3 memory (For GV-R485MC-1GH/GV-R485OC-1GH/GV-R485SO-1GH only) • Supports DirectX 10.1 • Supports CrossFireXTM • Supports AV / S-Video / TV-Out and HDTV output • Supports 2 Dual-Link DVI-I connectors • Supports 2 D-Sub connectors (by adapters) • Supports HDTV output (by optional adapter) • Supports HDMI connector (by optional adapter) 1.2. Minimum System Requirements • Hardware -Intel® Pentium® 4/CoreTM 2 or AMD AthlonTM /PhenomTM -1 GB or more of system memory for best performance -Optical drive for software installation (CD-ROM or DVD-ROM drive) -A power supply that provides at least 450-watt and with one 2x3-pin PCIe power connector is required. The power supply should be with a known brand and certified to conform to safety regulations. (For the list of certified power supplies, go to • Operating System -Windows® Vista -Windows® XP with Service Pack 2 (SP2) -Windows® XP Professional x64 Edition • CrossFireXTM Configuration If you are planning on using this graphics card as part of a CrossFireX system, the following is required: -A CrossFireX certified motherboard with two PCI Express x16 slots and correct chipset driver -Two GV-R485ZL-512H/GV-R485MC-1GH/GV-R485OC-1GH/GV-R485SO-1GH -A power supply that provides at least 550-watt and with two 2x3-pin PCIe power connectors is required. The power supply should be with a known brand and certified to conform to safety regulations. (For the list of certified power supplies, go to -Two CrossFire bridge interconnect cables -5 - Introduction 2. Hardware Installation 2.1. Board Layout 1. GV-R485ZL-512H/GV-R485OC-1GH/GV-R485SO-1GH CrossFire Connector TV-Out DVI-I Connector 1 DVI-I Connector 2 TV-Out DVI-I Connector 1 DVI-I Connector 2 Analog LCD Monitor Analog Monitor or DVI-I to D-Sub Adapter HDTV NTSC / PAL TV Projector NTSC / PAL TV Projector or or Y Pr Pb/AV Output S-Video Output Digital LCD Monitor DVI Output D-Sub Output HDMI TV DVI-I to HDMI Adapter GV-R485 Series Graphics Accelerator - 6 2. GV-R485MC-1GH CrossFire Connector TV-Out DVI-I Connector 1 DVI-I Connector 2 TV-Out DVI-I Connector 1 DVI-I Connector 2 Analog LCD Monitor Analog Monitor or DVI-I to D-Sub Adapter HDTV NTSC / PAL TV Projector NTSC / PAL TV Projector or or Y Pr Pb/AV Output S-Video Output Digital LCD Monitor DVI Output D-Sub Output HDMI TV DVI-I to HDMI Adapter -7 -Hardware Installation The entire Radeon HD 4800 series support HDMI output which can handle both audio and video signals. However, audio output from the onboard audio controller or the external sound card will be ...