Matched Pair (2 CPU of the same "Stepping"). A Matched Pair allows for 12 cores / 24 threads. (6 cores / 12 threads per CPU). 1 Unique pair per quantity ordered. Ulled from working systems without any problems.
C leaned of any prior thermal paste so you don't have to! He picture shown in the listing is a sample picture, not the actual one.T ested twice with Cinebench R15 to make sure all individual CPUs are in perfect working order. T he IHS (integrated heat spreader: front of CPU) may have scratches/black marks from prior thermal paste, which does not effect the performance of the CPU in any way shape or form, purely cosmetic. B est U pgrade for all Socket LGA 1366 type motherboards! E xamples: Dell servers like R710, x58 motherboards like from Asus, Gigabyte, EVGA, Apple Mac Pros like 2010 & 2012, etc. Here is a video of the CPUs working and being tested under Cinebench R15 to demonstrate they are in perfect working condition. Intel Xeon Processor 5000 Sequence. Cooling device not included - Processor Only. The item "X5690 Matched Pair 12 Core 3.46GHz XEON Processor 2010 2012 Apple Mac Pro 5,1 US" is in sale since Monday, July 22, 2019. This item is in the category "Computers/Tablets & Networking\Computer Components & Parts\CPUs/Processors". The seller is "winnerwinnersavemoneyfordinner" and is located in New York, New York. This item can be shipped worldwide.