Intel Xeon is suitable for X5690 LGA 1366 3.46GHz 6.4GT/s 12MB 6-core 1333MHz SLBVX CPU processors - AliExpress
81Y5960 IBM CPU INTEL XEON 6 CORE PROCESSOR X5690 3.46GHZ 12MB SMART CACHE 6.4GT/S QPI TDP 130W FOR IBM SYSTEM X3500 M3 / X3650 M3 / BLADECENTER HS22 / HS22V - REPLACEMENT CPU ONLY