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Unbeknownst to other markets, ATI AIB partners have been working on full-fledged lineups of graphics cards based on the Radeon HD 4860 GPU, a brand that seems to be specific to the Chinese market. Sapphire developed a new premium offering based on the GPU, called Sapphire HD 4860 Platinum, that intends to be a cut above the rest with its cooling and better power stability. The card in many respects looks similar to "Vapor-X" branded offerings based on other GPUs, by Sapphire.

The card sports a dual-slot design with a custom PCB by Sapphire. The PCB includes a 5+2 phase VRM which draws power from two 6-pin PCI-E connectors. The RV790-based Radeon HD 4860 GPU has 640 stream processors, and has core/memory clock-speeds of 700/750 MHz. With its 256-bit wide GDDR5 memory interface, it connects to 512 MB of memory. The GPU is cooled by a robust heatpipe-fin array based GPU cooler. On the connectivity front, the card provides DVI-D, HDMI, and DisplayPort. It is available for RMB 799 (US $117) in China. More pictures can be found at the source.



Source: Expreview

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