ACOMPANHA PASTA TERMICA PASTA TÉRMICA DE ALTA PERFORMANCE GD900General informationType CPU / MicroprocessorMarket segment DesktopFamilyAMD Athlon II X4Model number 640CPU part numbersADX640WFK42GM is an OEM/tray microprocessorADX640WFGMBOX is a boxed microprocessor with fan and heatsinkStepping codes CACDC AC CADHC AD NADIC ADFrequency 3000 MHzBus speed 667 MHz Memory controllerOne 2000 MHz 16-bit HyperTransport linkClock multiplier 15Package 938-pin organic micro-PGASockets Socket AM2+Socket AM3Weight 1.4oz / 39.3g (CPU)13oz / 368g (box)Fan/heatsink AVC-Z7UH01R101-4909Introduction date May 10, 2010Price at introduction $122Architecture / MicroarchitectureMicroarchitecture K10Processor core PropusCore stepping BL-C3CPUID 100F53Manufacturing process 0.045 micron silicon-on-insulator (SOI) technologyDie 169mm2Data width 64 bitThe number of CPU cores 4The number of threads 4Floating Point Unit IntegratedLevel 1 cache size 4 x 64 KB 2-way set associative instruction caches4 x 64 KB 2-way set associative data cachesLevel 2 cache size 4 x 512 KB 16-way set associative cachesLevel 3 cache size NoneCache latency 3 (L1 cache)15 (L2 cache)Multiprocessing UniprocessorExtensions and TechnologiesMMX instructionsExtensions to MMX3DNow! technologyExtensions to 3DNow!SSE / Streaming SIMD ExtensionsSSE2 / Streaming SIMD Extensions 2SSE3 / Streaming SIMD Extensions 3SSE4aAMD64 / AMD 64-bit technologyAMD-V / AMD Virtualization technologySecurity FeaturesEVP / Enhanced Virus ProtectionLow power featuresCool'n'Quiet 3.0CoolCore TechnologyDual Dynamic Power ManagementCore C1 and C1E statesPackage S0, S1, S3, S4 and S5 statesIntegrated peripherals / componentsIntegrated graphics NoneMemory controller The number of controllers: 1Memory channels: 2Channel width (bits): 72Supported memory: DDR2-1066, DDR3-1333DIMMs per channel: up to 2Maximum memory bandwidth (GB/s): 21.3Other peripheralsHyperTransport 3 technologyElectrical / Thermal parametersV core 1.1V - 1.4VMaximum operating temperature 55°C - 71°CThermal Design Power 95 WattRecomendamos o uso de fontes 80 plus e que o cálculo de energia consumida por todos osperiféricos do conjunto seja feito de acordo com ferramentas de "Power Supply Calculator" encontradas na internet.O produto é OEM original AMD retirado de computadores de mostruário e é enviado em sliper de proteção.Algumas não foram nem ligadas (somente testadas na fábrica), mas antes de enviar eu faço todos os testes e na Declaração de Conteúdo o Termo e no Produto o Lacre de Garantia que tem todo nosso respaldo e a do Mercado Livre!Contrate Assistência Técnica Especializada para instalação.