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Sapphire Radeon HD 4890 1024MB PCI-E Dual-DVI/TVO (Full-Retail) OC - RoHS

£178.92 with Free Delivery
Debit Card Discounted Price: £178.56

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Product Part Numbers

  • Quick Find Code: K102291
  • Manufacturers SKU: 11150-04-20R

Product Description

Tear through the latest games with seamless frame rates and go beyond HD with the power of the ATI Radeon HD 4890 graphics processing unit (GPU). Building on the strength of the ATI Radeon 4800 series award-winning architecture, this GPU stands out from the rest with massive graphics processing muscle. Take ultimate control over your game and crank it up with scalable performance. Go ahead, max out the settings and put the ATI Radeon HD 4890 through its paces.

Main Features:

  • 1 GB of GDDR5 memory
  • DirectX 101 support
  • 800 stream processing units
  • 24x custom filter anti-aliasing (CFAA) and high performance anisotropic filtering
  • Quad mode ATI CrossFireX multi-GPU support for highly scalable performance
  • PCI Express 20 support
  • Dynamic Geometry Acceleration
  • Game physics processing capability
  • ATI Avivo HD video and display technology & ATI Stream technology
  • Dynamic power management with ATI PowerPlay technology
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GPU Chipset ATI Radeon HD 4890
DAC Speed 2 x 400MHz
Cooling System Double Slot Cooler
MEMORY Memory (Maximum) 1024MB GDDR5
Memory Width 256bit
INTERFACES/PORTS Video Card Bus Type PCI Express 2.0 x16
DVI Port 2 x Dual-Link DVI
HDMI Port 1 x HDMI
TV Out 1 x TV-Out
RESOLUTION Integrated TV Resolution (Max) 1024 x 768 Pixels
Supported Resolutions 3D Graphics Resolution 2560x1600
SYSTEM Video Standards Microsoft DirectX 10.1 • OpenGL 2.0
SYSTEM REQUIREMENTS System Requirements PCI Express based PC is required with one X16 lane graphics slot available on the motherboard • 500 Watt or greater power supply with two 75W 6-pin PCI Express power connectors recommended (600 Watt and four 6-pin connectors for ATI CrossFireX technology in dual mode) • Certified power supplies are recommended. Refer to for a list of Certified products • 1GB of system memory • Installation software requires CD-ROM drive • DVD playback requires DVD drive • Blu-ray / HD DVD playback requires Blu-ray / HD DVD drive • For a complete ATI CrossFireX system, a second ATI Radeon HD 4890 graphics card, an ATI CrossFireX Ready motherboard and one ATI CrossFireX Bridge Interconnect cable per board are required
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