Hard disk drive, Optical disk drive, Graphics card

•Dual channel should be enabled always when plug-in 2 same memory size DDRIII memory module

Hard disk drive

•Support up to two SATA ports

•3.5"

•Capacity and models are listed on AVLC

•Support one SATA 5.25" standard ODD

•Support DVD-ROM, DVD-SuperMulti, BD-combo, BD-rewrite

•Maximum ODD depth to 185mm with bezel

•Models are listed on AVLC

•No mechanical retriction to support for double slot, full length graphics cards in the single PCIe X16 slot

•AMD RS880P on die graphic solution

•Meet Microsoft Vista Premium graphic requirement

•1 HDMI port and 1 D-sub port for Consumer model

•1 D-sub port and 1 DVI-D port for Commercial model

•Need to measure VGA follow Acer SOP

•Chip : HD audio codec ALC662-VC HD codec 5.1

•Connectors support:

•Rear 3 jack follow HD audio definition (ALC662-VC)

•Audio jacks color coding: should meet Microsoft Windows Logo Program Device Requirements: Audio-0002

•1 S/PDIF-out header (1*4)

•1 front panel audio header (2*5)

•1 internal speaker header (2*4)

•Add HD de-pop CKT

•Slot Type: SATA connector

•Six SATA ports:

•4 for HDD

•2 for ODD

•Storage Type support:

•1.HDD : Support RAID 0/1/5/10

•2.Blue Ray ODD

•3.AHCI mode supported for internal SATA port

Chapter 1