ntel Xeon Processor E5405 SLAP2 CO processor CPU/ CO core works on LGA775 mainboard no need adapter Desktop CPU|xeon processor|processore cpucpu processor - AliExpress
Amazon.com: Intel Xeon E5405 Quad Core CPU 2.0GHz 12MB SLAP2 and SLBBP Processor Works on LGA 775 Motherboard : Electronics
Amazon.com: CPU Xeon E5405 2GHz QC : Electronics
455274-006 | HP 2.0GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon E5405 Quad-Core Processor for ProLiant DL360/DL380 G5 Server