Acer Veriton M680G Service Guide - Page 17

Memory Combinations Slot Slot 1 Slot 2 Slot 3 Slot 4 Memory 1GB, 2GB,4GB 1GB, 2GB,4GB 1GB, 2GB,4GB 1GB, 2GB,4GB Total Memory 1GB ~4GB 1GB ~4GB 1GB ~4GB 1GB ~4GB 1GB ~16GB Maximum System Memory Supported System Memory Item Memory slot number Support Memory size per socket Support memory type Support memory interface Support memory voltage Support to parity check feature Specification 4 slot 1GB/2GB/4GB DDR3 1333/1066 Un-buffered Non-ECC/ DIMM DDR3 connector 1.5V Yes Support to error correction code (ECC) feature No Memory module combinations You can install memory modules in any combination as long as they match the above specifications. Audio Interface Item Audio controller Audio controller type Audio channel Audio function control Mono or stereo Compatibility Specification Intel Q57+ALC662-VC ALC662-VC codec 5.1(Rear 3 jack) Enable/Disable by BIOS setup Stereo The ALC662-VC series support host audio controller from the Intel ICH series chipset, and also from any other HDA compatible audio controller. With EAX/ Direct Sound 3D/I3DL2/A3D compatibility, and excellent software utilities like environment sound emulation, multiple bands of software equalizer and dynamic range control, optional Dolby® Digital Live, DTS® CONNECT™, and Dolby® Home Theater programs, provides an excellent home entertainment package and game experience for PC users. Yes,internal FM synthesizer 192KHz (max) Supported Music synthesizer Sampling rate MPU-401 UART support Microphone/Headphone jack Supported Chapter 1 9