RAMDouble Data Rate SDRAMDIMMs and SODIMMsSingle Channel, Dual Channel, and Triple ChannelSingle Channel vs. Dual ChannelTriple ChannelSingle Sided vs. Double SidedRAM Compatibility and SpeedSpeedsCompatibility within BanksShopping for RAMParity and ECCRambus and RDRAMCPUs32-bit vs. 64-bitCPU CoresHyper-ThreadingCPU CacheCPU Cache TypesCPU Cache SizeSpeedsVirtualization SupportIntegrated GPUCPU VersionsCPU Socket TypesZero Insertion ForcePGA vs. LGAIntel CPU SocketsAMD CPU SocketsComparing NamesCoolingHeat Sinks, Fans, and Thermal PasteLiquid CoolingTroubleshootingCommon SymptomsToolsWindows Memory DiagnosticsCPU-ZChapter SummaryChapter ReviewAnswers