ATI Radeon HD 4890

GPU Specifications:

Architecture: TeraScaleBoard Number: B790-31Bus Interface: PCIe 2.0 x16Die Size: 282 mm²DirectX: 10.1 (10_1)Foundry: TSMCGeneration: Radeon R700, (HD 4800)GPU Clock: 850 MHzGPU Name: RV790GPU Variant: RV790 XT, (215-0758016)Launch Price: 249 USDLength: 9.49 inches, 241 mmMemory Clock: 975 MHz, 3900 MHz effectiveOpenCL: 1.1OpenGL: 3.3Outputs: 2x DVI1x S-VideoPower Connectors: 2x 6-pinProcess Size: 55 nmProduction: End-of-lifeRelease Date: Apr 2nd, 2009Resolution 1280x720: YesResolution 1366x768: YesResolution 1600x900: YesResolution 640x480: YesShader Model: 4.1Slot Width: Dual-slotTDP: 190 WTransistors: 959 million

ATI Radeon HD 4890, Parts and Accessories

**UNTESTED** ATI Radeon HD 4890 (134921559909)
MSI Radeon HD 4890 1GB GDDR5 PCI Express 2.0 x16 CrossFireX Support OC Edition (266775199699)
Sapphire Vapor-X HD4890 1G GDDR5 PCI-E - 288-1E115-320SA (276271291546)
ASUS ATI radeon HD 4890 1GB GDDR5 Video Card (364848745708)
XFX Radeon HD 4890 DirectX 10.1 HD-489X-ZSFC 1GB 256-Bit GDDR5 PCI Express 2.0 x (173781320206)
75mm ATI Radeon HD 4870 4890 5850 5870 5970 Fan Replacement PVB070G12H 1.0A R109 (171092853935)
75mm VGA Video Card Fan for ATI Radeon HD6970 5970 5870 5850 4890 7970 37mm 2A (254976111069)
Lot 2: 6Pin PCI-E Power Adapter Cable for ATI 4850 4870 4890 4670 5570 4650 5870 (322906143318)

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