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Intel Xeon E5640 SLBVC 4C 2.67GHz 12MB 80W LGA1366 DDR3-1066 中古

6,300円(税込)

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商品説明

■cpuとご搭載いただくマザボードの相性についてご不安のある方は、ご落札前に事前に質問にてお問い合わせください。■当商品はes品ではなく正規品です the intel xeon e5640 was a server/workstation processor with 4 cores, launched in march 2010.it is part of the xeon lineup, using the westmere-ep architecture with socket 1366.thanks to intel hyper-threading the core-count is effectively doubled, to 8 threads.to further increase overall system performance, up to two xeon e5640 cpus can link up in a multi-processor (smp) configuration.xeon e5640 has 12mb of l3 cache and operates at 2.666 ghz by default, but can boost up to 2.933 ghz, depending on the workload.intel is building the xeon e5640 on a 32 nm production process using 1,170 million transistors.the multiplier is locked on xeon e5640, which limits its overclocking capabilities.with a tdp of 80 w, the xeon e5640 consumes a good deal of power, so decent cooling is needed.