Features Specifications:Sell 44E5122 SERVER PROCESSORS INTEL XEON QUAD-CORE 2.5GHZ - 1333MHZ FSB  VIEW DETAILS:  KEY FEATURES :  PRODUCT TYPE : PROCESSOR  MANUFACTURER : IBM CORPORATION  PRODUCT NAME : INTEL XEON X5450 QUAD-CORE 3.0GHZ  PRODUCT MODEL : X5450  CLOCK SPEED : 3.0 GHZ  FRONT SIDE BUS SPEED : 1333 MHZ  FORM FACTOR : SOCKET LGA-771  PROCESS TECHNOLOGY : 45 NANOMETERS  ARCHITECTURE : 64-BIT CORE MICROARCHITECTURE  FEATURED TECHNOLOGIES : ENHANCED SPEEDSTEP TECHNOLOGY  MULTIMEDIA EXTENSIONS : STREAMING SIMD EXTENSION 3 (SSE-3)  CACHE MEMORY :  L2 CACHE SIZE : 12 MB  PROCESSOR FEATURES :  - INTEL VIRTUALIZATION TECHNOLOGY,  - EXECUTE DISABLE BIT  - INTEL 64 TECHNOLOGY,  - INTEL ADVANCED SMART CACHE  PLATFORM : PC  PACKAGE QTY : 1  COMPATIBILITY : IBM SYSTEM X3650 SERVER  CONDITION : NEW BULK  AVAILABILITY : IN STOCK  WARRANTY : 3 YEARS