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Фрагмент инструкции
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® 7 -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-R489OC-1GD/GV-R489UD-1GD -A power supply that provides at least 600-watt and with four 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 -One or two CrossFire bridge interconnect cables GV-R489 Series Graphics Accelerator - 4 2. Hardware Installation 2.1. Board Layout CrossFire Connector DisplayPort Connector HDMI Connector DVI-I Connector DVI-I Connector Analog LCD Monitor Analog Monitor or DVI-I to D-Sub Adapter Digital LCD Monitor DVI Output D-Sub Output HDMI TV HDMI TV HDMI Connector Digital LCD Monitor DisplayPort Connector -5 -Hardware Installation The entire Radeon HD 4890 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 disabled when HDMI output is activated. If no need for HDMI output function, set the onboard audio controller or the external sound card to be the default Sound Playback device to obtain audio output from your system. For more details, refer to page 12. Expansion cards contain very delicate Integrated Circuit (IC) chips. To protect them against damage from static electricity, you should follow some precautions whenever you work on your computer. 1. Turn off your computer and unplug power supply. 2. Use a grounded wrist strap before handling computer components. If you do not have one, touch both of your hands to a safely grounded object or to a metal object, such as the power supply case. 3. Place components on a grounded antistatic pad or on the bag that came with the components whenever the components are separated from the system. The card contains sensitive electric components, which can be easily damaged by static electricity, so the card should be left in its original packing until it is installed. Unpacking and installation should be done on a grounded anti-static mat. The operator should be wearing an anti-static wristband, grounded at the same point as the anti-static mat. Inspect the card carton for obvious damage. Shipping and handling may cause damage to your card. Be sure there are no shipping and handling damages on the card before proceeding. DO NOT APPLY POWER TO YOUR SYSTEM IF THE GRAPHICS CARD IS DAMAGED. In order to ensure that your graphics card can work correctly, please use official GIGABYTE BIOS only. Using non-official GIGABYTE BIOS might cause problem(s) on the graphics card. GV-R489 Series Graphics Accelerator - 6 2.2. Hardware Installation Now that you have prepared your computer, you are ready to install your graphics card. Step 1. Locate the PCI Express x16 slot. If necessary, remove the metal cover from this slot; then align your graphics card with the PCI Express x16 slot, and press it in firmly until the card is fully seated. Make sure that the gold edge connector of the graphics card is securely inserted. Step 2. Replace the screw to fasten the card in place, and replace the computer cover. After installation, remember to connect the power cable to your graphics card, or the system will not boot. Do not touch the card when it's operating to prevent system instability. Step 3. Plug the display cable into your card; then turn on the computer and monitor. To connect a flat panel display to your graphics card, use the DVI-I connector. To connect an HDMI monitor to your graphics card, use the HDMI connector. To connect a DisplayPort monitor to your graphics card, use the DisplayPort Connect an HDMI monitor connector. Connect a flat panel display To DisplayPort Monitor To HDMI Monitor To Flat Panel Display Connect a DisplayPort monitor You are now ready to proceed with the installation of the graphics card driver. Please refer to next chapter for detailed instructions. -7 -Hardware Installation How to enable the ATI CrossFireXTM technology? Step 1: Install two CrossFireX graphics cards of the same chipset on a CrossFireX-supported motherboard and connect the graphics cards via two CrossFire bridge interconnect cables (Figure 1). Then users can enable the CrossFireX technology through the graphics card driver. Two CrossFire bridge interconnect cables. Two CrossFire graphics cards of the same type. (Example: GV-RX195P256D-RH) Figure 1 Step 2: After installing graphics card driver in operating system, when an ATI CrossFireX configuration is detected f...