ATi Radeon HD 4890 850MHz - 1GB GDDR5 SDRAM 256bit - PCI Express 2.0 x16 - DVI - Retail - MPN: HD489AZDFC See Product Details
Description
Radeon HD 4890 Graphics Card is designed to maximize the latest DirectX 10.1 games like the amazingly optimized "Hawx", with extreme HD resolutions, high-performance anisotropic filtering and 24x customer filter anti-aliasing. Unprecedented gaming and an unparalleled Blu-ray movie experience complete with full 1080p display resolution. Whether you're a power lover, a speed demon or want an immersive entertainment experience, the XFX Radeon HD 4890 is positively lethal and absolutely hits the target.
Quick Glance
Video Chipset: ATI Radeon 4890
Slot Type: PCI Express 2.0 x16
Interface Type: DVI Yes
Functionality: 2 Monitors, HDCP Yes, CrossFireX
Installed Memory: 1000
Summary
Product Title: XFX Radeon HD 4890 Graphics Card
Manufacturer: XFX
Power Score: 4.0 | 3 Reviews
Graphics Chipset
Video Chipset: ATI Radeon 4890
Core Clock Speed: 850 MHz
Memory
Installed Video Memory: 1 GB
Memory Technology: GDDR5 SDRAM
Max Video Memory: 1 GB
Effective Memory Clock Speed: 3900 MHz
Connectivity and Additional Features
Interface Connection: DVI Yes
Functionality: 2 Monitors, HDCP Yes, CrossFireX
Compatibility
Slot/Port Type: PCI Express 2.0 x16
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 75 Watt 6-pin PCI Express power connectors recommended (600 Watt and four 6-pin connectors for ATI CrossFireX technology in dual mode) Minimum 1 GB of system memory Installation software requires CD-ROM drive DVD play back requires DVD drive Blu-ray playback requires Blu-ray 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 graphics card are required
System Type: PC
Minimum Power Supply Required: 500 W
Slot Space Required: 2
Dimensions
Height: 4.38 in
Width: 3.80"
Warranty
Warranty Information: Lifetime Limited Warranty
More Info
URL: Manufacturer Link
Additional Specifications
Software Included: Game: HAWX
Thickness: 3.8"
Bus Width: 256 bit
Shader Model: 4.1
Shader Clock: 975 MHz
Number of Stream Processors: 800
Green Compliance: Yes
Digital Signal: Yes
Dual Link DVI Support: Yes
Chipset Line: Radeon
Chipset Series: HD 4000
Number of DVI Output: 2
Introduced on April 2nd 2009, the AMD ATI Radeon HD 4890 is a high end, single GPU graphics card design. Featuring a tweaked RV770 GPU, the RV790 features a ring of decoupling capacitors and several fundamental design improvements in order to allow the chip to run at enhanced timings over the 4870. The first ATI card to be offered overclocked directly from manufacturers, it will come either stock...
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TestSeek.com has collected 5 expert reviews for XFX Radeon HD 4890 1GB PCIe and the average expert rating is 82 of 100. The average score reflects the expert community’s view on this product. Click below and use TestSeek.com to find all ratings, product awards and conclusions.
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Summarizing the performance of the ATI Radeon HD 4890, as it relates to AMD's previous generation HD 4870, is easy. Due to the its increased GPU core and memory clock speeds, the Radeon HD 4890 is the fastest, single-GPU powered graphics card AMD / ATI has released to date. In every test, the Radeon HD 4890 (Asus EAH4890) was faster than the 1GB Radeon HD 4870, and the overclocked 4890 (Asus...
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