--> DigiZone Computers:- AMD's New Quad

The guys in Red fight back!

South Africa expects it's first batch of cards later this month!


Advance to the next generation of gaming with incredible performance, life-like graphics and support for the latest Microsoft DirectX 10.1. The ATI Radeon TM HD4800 series is the PCI-Express 2.0 technology product which is based on 55nm process technology, and is a ROHS compliant and Halogen Free ASIC. And thanks to plug-and-play ATI CrossFireX upgradeability, it is easy to turbo-charge your 3D performance Enjoy a truly responsive experience and take full advantage of integrated HDMI port with built-in 7.1 surround audio, integrated HDCP and native support for Blu-ray functionality with dual-stream, picture in picture (PIP) capabilities and HD-DVD movies playback..

  • VisionTek Radeon HD 4850
  • 512MB GDDR3 Memory
  • 256-bit Memory Interface
  • DirectX 10.1
  • 24x custom filter anti-aliasing (CFAA) and high performance anistropic filtering
  • ATI CrossfireX multi GPU support for highly scalable performance
  • PCI Express 2.0 support
  • Dynamic geometry acceleration
  • Game physics processing capability
  • ATI Avivo HD video and display technology
  • Unifiued Video Decoder 2 (UVD) for Blue Ray
  • HD Video Built-in HDMI with 7.1 surround sound support On-chip HDCP
  • ATI PowerPlay technology
Whats in the ATI Radeon HD 4850 box?
  • ATI Radeon HD 4850 Video Card
  • ATI Crossfirex Bridge interconnect
  • DVI to HDMI adapter
  • DVI to VGA adapter
  • HDTV component out adapter
  • Break-through Efficiency

ATI Radeon HD 4850 Series graphics processors have break-through efficiency, with up to twice the processing performance per watt than previous generations of AMD GPUs. Take advantage of the latest graphics features that drive productivity at an extraordinary price. More processing performance per watt - the ATI Radeon HD 4850 Series delivers up to twice the Gigaflops per watt of previous generations of AMD GPUs. ATI PowerPlay Technology - power saving features that reduce power consumption at idle or during low-usage With a smaller chip designed to use less power, your system can take advantage of high-end Windows Vista features while running more efficiently and quieter than ever.

Supported Operating Systems

  • Windows Vista (all versions)
  • Windows XP
  • Windows XP Media Center Edition

System Requirements for the ATI Radeon HD 4850 Video Card

    • Intel Pentium 4, Celeron, AMD Athlon 64, AMD Athlon XP, Sempron or compatible
    • PCI Express based PC is required with one X16 lane graphics slot available on the motherboard
    • 450 Watt or greater power supply with 75 Watt 6-pin PCI Express power connector recommended
    • Certified power supplies are recommended. Refer to
    • 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 4850 video card, an ATI CrossFireX Ready motherboard and one ATI CrossFireX Bridge Interconnect cable per board (included) are required

    • If you're wondering whether this card will beat your Nvidia 8 series cards, stop now! this baby blows all 8 series cards and even the 9800GTX out of the water!