10 Chapter 1Memory CombinationsSystem MemoryAudio InterfaceSlot Memory Total MemorySlot 1 1GB/2GB/4GB 1G ~4GBSlot 2 1GB/2GB/4GB 1G ~4GBSlot 3 1GB/2GB/4GB 1G ~4GBSlot 4 1GB/2GB/4GB 1G ~4GBMaximum System Memory Supported 1G~16GBItem SpecificationMemory slot number 4 slotSupport Memory size per socket 1GB/2GB/4GBSupport memory type DDRIIISupport memory interface DDR III 1333/1066 MHzSupport memory voltage 1.5VSupport memory module package 240-pin DDRIIISupport to parity check feature YesSupport to error correction code (ECC) feature NoMemory module combinations You can install memory modules in any combination as long asthey match the above specifications.Item SpecificationAudio controller Intel Q65Audio controller type ALC662Audio channel codec 5.1Audio function control Enable/disable by BIOS SetupMono or stereo StereoCompatibility Sound Blaster Pro/16 compatible Mixed digital and analog high performancechip Enhanced stereo full duplex operation High performance audio acceleratorand AC’97 support Full native DOS games compatibility Virtual FM enhancesaudio experience through real-time FM-to-Wavetable conversionMPU-401(UART mode) interface for Wavetable synthesizers and MIDI devices Integrateddual game port Meets AC’97and WHQL specifications.Music synthesizer Yes, internal FM synthesizerSampling rate 96 KHz (max.)MPU-401 UART support Not quite sure MPU-401 UARTMicrophone/Headphone jack Supported