Main board major chips – Acer Aspire M5640 User Manual
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Main Board Major Chips
Item
Specification
North Bridge
NV MCP73PV/S & NV MCP73VE
South Bridge
NV MCP73PV/S & NV MCP73VE
APG controller
NV MCP73PV/S & NV MCP73VE
Super I/O controller
ITE 8718FX
Audio controller
Realtek HD audio codec ALC888S HD codec 7.1
(co-lay with ALC888)
LAN controller
Realtek 8211BL Gigabit Ethernet Phy.
HDD controller
NV MCP73PV/S &NV MCP73VE
Keyboard controller
ITE 8718FX
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~4GB
System Memory
Item
Specification
Memory slot number
2 slot
Support Memory size per socket
512MB/1GB/2GB
Support memory type
DDR2
Support memory interface
DDR2 800MHz
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.