Intel Core i5-3570K 3.4 GHz Quad-Core LGA1155 6MB Cache 77W (BX80637I53570K) ProcessorPulled from computer I was regularly using, never overclocked, working, comes with original packaging, heat sink included was never used, used noctua cooler while in use
EssentialsProduct CollectionLegacy Intel® Core™ ProcessorsCode NameProducts formerly Ivy BridgeVertical SegmentDesktopProcessor Numberi5-3570KLithography22 nmCPU SpecificationsTotal Cores4Total Threads4Max Turbo Frequency3.80 GHzIntel® Turbo Boost Technology 2.0 Frequency‡3.80 GHzProcessor Base Frequency3.40 GHzCache6 MB Intel® Smart CacheBus Speed5 GT/sTDP77 WSupplemental InformationMarketing StatusDiscontinuedLaunch DateQ2\'12Servicing StatusEnd of Servicing LifetimeEnd of Servicing Updates DateTuesday | December 31 | 2019Embedded Options AvailableNoDatasheetView nowMemory SpecificationsMax Memory Size (dependent on memory type)32 GBMemory TypesDDR3 1333/1600Max # of Memory Channels2Max Memory Bandwidth25.6 GB/sECC Memory Supported ‡NoGPU SpecificationsGPU Name‡Intel® HD Graphics 4000Graphics Base Frequency650 MHzGraphics Max Dynamic Frequency1.15 GHzIntel® Quick Sync VideoYesIntel® InTru™ 3D TechnologyYesIntel® Flexible Display Interface (Intel® FDI)YesIntel® Clear Video HD TechnologyYes# of Displays Supported ‡3Device ID0x152Expansion OptionsPCI Express Revision3.0PCI Express Configurations ‡up to 1x16, 2x8, 1x8 & 2x4Package SpecificationsSockets SupportedFCLGA1155Max CPU Configuration1Thermal Solution Specification2011DTCASE67.4°CPackage Size37.5mm x 37.5mmAdvanced TechnologiesIntel® Turbo Boost Technology ‡2.0Intel® Hyper-Threading Technology ‡NoIntel® Transactional Synchronization ExtensionsNoIntel® 64 ‡YesInstruction Set64-bitInstruction Set ExtensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVXIdle StatesYesEnhanced Intel SpeedStep® TechnologyYesThermal Monitoring TechnologiesYesIntel® Identity Protection Technology ‡Yes