Acer Veriton M661 Aspire M5620 Service Guide - Page 24

Support to parity check feature Support to error correction code (ECC) feature Memory module combinations Yes No 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 Music synthesizer Sampling rate MPU-401 UART support Microphone jack Headphone jack Specification Intel ICH9R ALC888S codec 7.1 Enable/disable by BIOS Setup Stereo Sound Blaster Pro/16 compatible Mixed digital and analog high performance chip Enhanced stereo full duplex operation High performance audio accelerator and AC'97 support Full native DOS games compatibility Virtual FM enhances audio experience through real-time FM-to-Wavetable conversionMPU-401 (UART mode) interface for Wavetable synthesizers and MIDI devices Integrated dual game port Meets AC'97and WHQL specifications Yes, internal FM synthesizer 48 KHz (max.) Yes Supported Supported 18