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Amazon.com: Intel Xeon E5420 2.5 GHz 12M L2 Cache 1333MHz FSB LGA771 Active Quad-Core Processor : Electronics
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XEON-E5420 - Intel Xeon E5420 Quad-core (4 Core) 2.50GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Processor
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Intel Xeon E5405 Quad Core CPU 2.0GHz 12MB SLAP2 and SLBBP Processor Works on LGA 775 motherboard - AliExpress
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Intel Xeon E5420 2.5 GHz 12M L2 Cache 1333MHz FSB LGA771 Active Quad-Core Processor : Electronics - Amazon.com
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