Acer Veriton M420, Service Manual

Page: 22 / 91

16
Main Board Major Chips
Item Specification
North Bridge AMD RS780/RS740
South Bridge AMD SB700
APG controller AMD RS780/RS740
Super I/O controller Super I/O ITE 8718
Audio controller HD audio codec ALC888S HD codec 7.1
LAN controller Marvell 8071/8075 Gigabit Ethernet controller
HDD controller AMD SB700
Keyboard controller Super I/O ITE 8718
Memory Combinations
Slot Memory Total Memory
Slot 1 512Mb/1Gb/2Gb 512MB~2GB
Slot 2 512Mb/1Gb/2Gb 512MB~2GB
Maximum System Memory Supported 512MB~8GB
System Memory
Item Specification
Memory slot number 4 slot
Support Memory size per socket 512Mb/1Gb/2Gb
Support memory type DDR2
Support memory interface 800(PC2-6400)/667 (PC2-5300)
Support memory voltage 1.8V
Support memory module package 240-pin DDR2
Support to parity check feature 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.