Sapphire Radeon HD 4830 512MB GDDR3 575MHz PCI-E 2.0 DirectX 10.1 Video Card - 100265HDMI

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Product Overview

The new SAPPHIRE HD 4830 shares the award winning graphics architecture used in the existing HD 4800 series and offers the same features, but with an optimised specification and lower price point to deliver the best performance in its price category. With 640 shader engines and clock speeds of 575 MHz (core) and 900MHz (memory), it offers similar overall performance to the HD 4850 model but at a reduced price point.

The ATI Radeon HD 4830 Series GPUs deliver a cinematic gaming experience with unprecedented performance. The powerful new TeraScale graphics will propel you deep into your gameplay with seamless frame rates and high resolutions. Enhanced anti-aliasing (AA) and anisotropic filtering create striking graphics with unparalleled realism so you can max out the settings of the most demanding next-generation games or revitalize your favorite titles. Play today while preparing for tomorrow with tessellation, support for DirectX® 10.1 and scalable ATI CrossFireX™ technology.

Add an ATI Radeon HD 4830 Series GPU to your PC and watch the latest Blu-ray and HD movies play with incredible fidelity –upscale to nearly twice the display resolution of HD content.* Take full advantage of Blu-ray functionality with dual-stream, picture in picture (PIP) capabilities. Sophisticated new features within ATI Avivo™ HD technology provide a truly responsive experience. Support for the latest audio visual interconnects ensures you can take advantage of the latest display technology.

Like its predecessors, the ATI Radeon HD 4830 Series GPUs offer optimal performance and break-through efficiency with platform-independent intelligent power management. ATI PowerPlay™ delivers the power needed to blaze through even the most intense games while intuitively conserving energy at idle or when demand is low.

Redefine HD Gaming

  • TeraScale Graphics Engine
  • Enhanced Anti-Aliasing & Anisotropic Filtering
  • DirectX 10.1
  • ATI CrossFireX™ Technology
  • Power to Spare
  • PCI Express 2.0

    Go Beyond HD Video

  • Unified Video Decoder 2
  • Upscale Beyond 1080p
  • On-chip HDCP
  • HDMI

    Break-through Efficiency

  • ATI PowerPlay™ Technology
  • Energy Efficient Manufacturing Process
  • Specifications

    Manufacturer Sapphire
    Mfg Part# 100265HDMI
    SKU 210982762
    UPC 840777039212
    UPC 14 00840777039212
    Interfaces/Ports 1 x DVI / 1 x HDMI / 1 x 15-pin HD-15 VGA
    Manufacturer Website Address
    Manufacturer Sapphire, Inc
    Product Type Graphics Card
    Package Type Retail
    Manufacturer Part Number 100265HDMI
    Product Name Radeon HD 4830 Graphics Card
    Memory Technology GDDR3 SDRAM
    Bus Width 256 bit
    Standard Memory 512 MB
    Green Compliance Certificate/Authority RoHS
    Green Compliance Yes
    Processor Speed 575 MHz
    Chipset Manufacturer ATi
    Chipset Model Radeon HD 4830
    Host Interface PCI Express 2.0 x16
    Digital Signal Yes
    Maximum Resolution 2560 x 1600
    HDCP Support Yes
    Analog Signal Yes
    Tech Specs
    GDDR3 memory 256-bit memory interface
    DirectX® 10.1
    24x custom filter anti-aliasing (CFAA) and high performance anisotropic filtering
    ATI CrossFireX™ multi-GPU support for highly scalable performance
    Use up to four discrete cards with an AMD 790FX based motherboard
    PCI Express® 2.0 support
    Dynamic geometry acceleration
    Game physics processing capability
    ATI Avivo™HD video and display technologyUnified Video Decoder 2 (UVD) for Blu-ray™ and HD VideoBuilt-in HDMI with 7.1 surround sound supportOn-chip HDCP
    ATI PowerPlay™ technology
    I/O Output: DL-DVI-I+HDMI+VGA
    Core Clock: 575 MHz
    Memory Clock: 900MHz, 1800 Mbps.
    PCI Express 2.0 x16 bus interface
    512MB /256bit GDDR3 memory interface
    Dual Slot Active Cooler
    HDMI compliant via dongle
    7.1 Audio Channel Support
    Microsoft® DirectX® 10.1 support
    Shader Model 4.1 support
    System Requirements
    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 (550 Watt and two 6-pin connectors for ATI CrossFireX™ technology in dual mode)
    Certified power supplies are recommended. Refer to 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 4830 graphics card, an ATI CrossFireX Ready motherboard and one ATI CrossFireX Bridge Interconnect cable per board are required. The CrossFireX Bridge Interconnect cable is an optional accessory.
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