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Sapphire Radeon HD 4770 Graphics CardATi Radeon HD 4770 750MHz - 512MB GDDR5 SDRAM 128bit - PCI Express 2.0 x16 - DVI-I - Retail - MPN: 100277L See Product Details
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Items In Video Cards You Might Be Interested InProduct Details of Sapphire Radeon HD 4770 Graphics CardDescription The new SAPPHIRE HD 4770 is the first card in its class to use GDDR5 memory and is based on the first ever GPU built in 40nm process technology. It uses the powerful graphics architectures from the ATI division of AMD, incorporating multi-purpose stream processing units and improved memory management architecture. Quick Glance Video Chipset: ATI Radeon 4770 Slot Type: PCI Express 2.0 x16 Interface Type: DVI Yes Functionality: 2 Monitors, HDCP Yes, CrossFireX Installed Memory: 512 Summary Product Title: Sapphire Radeon HD 4770 Graphics Card Manufacturer: Sapphire Power Score: 4.6 | 3 Reviews Graphics Chipset Video Chipset: ATI Radeon 4770 Core Clock Speed: 750 MHz Memory Installed Video Memory: 512 MB Memory Technology: GDDR5 SDRAM Effective Memory Clock Speed: 800 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 450 Watt or greater power supply with 75W 6-pin PCI Express power connectors recommended (550 Watt and two 6-pin connectors for ATI CrossFireX technology in dual mode) Minimum 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 an ATI CrossFireX system, a second ATI Radeon HD 5850 graphics card, an ATI CrossFireX Ready motherboard and one ATI CrossFireX Bridge Interconnect cable per graphics card are required To support 3 displays, one of the monitors has to support DisplayPort System Type: PC Minimum Power Supply Required: 450 W Slot Space Required: 2 Warranty Warranty Information: 2 Year Limited More Info URL: Manufacturer Link Additional Specifications Bus Width: 128 bit Shader Model: 4.1 Number of Stream Processors: 640 Analog Signal: Yes Digital Signal: Yes Dual Link DVI Support: Yes Chipset Line: Radeon Chipset Series: HD 4000 Number of DVI Output: 2 Reviews on Sapphire Radeon HD 4770 Graphics Card
There are currently no user reviews for this product.
testseek.com - May 19, 2009
Sapphire Radeon HD 4770 512MB PCie
TestSeek.com has collected 27 expert reviews for Sapphire Radeon HD 4770 512MB PCie and the average expert rating is 86 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. Top
legitreviews.com - Apr 28, 2009
ATI Radeon HD 4770 512MB Video Card Review
AMD is launching the World's first 40nm graphics card today with the introduction of the ATI Radeon HD 4770. With such a small die size, it means that AMD can fit more dies per wafer and reduce costs. AMD expects that the Radeon HD 4770 should sell for $109 with an available rebate of $10, which brings the final price into the uber sexy sub-$100 category. Top
HotHardware - Nov 30, -0001
ATI Radeon HD 4770 40nm GPU, $99 Graphics Return
There is a lot to like about the new Radeon HD 4770. With its expected street price of about $109, which will be brought down further to $99 through mail in rebates, the Radeon HD 4770 offers excellent bang for the buck. In fact, the Radeon HD 4770 offers performance in the same range as cards that were launched at the $299 - $349 price point only a year ago. That's progress. We also found the... TopAdvertisement  
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