18 Chapter 1
Northbridge
Southbridge
BIOS
System Memory
Item Specification
Chipset Intel PM45
Features • Intel® Active Management Technology (Intel® AMT) 4.0
• Dual-channel DDR3 and DDR2 memory support
• 1066 MHz system bus
• PCI Express* x16 graphics port and PCI Express x1 I/O ports
•Serial ATA
• Hi-Speed USB 2.0 connectivity
• Supports dual graphics with ATI CrossfireX
Item Specification
Chipset ICH9-M
Package 676 µ-BGA
Features • Direct connection to the GMCH via Direct Media Interface
• Six PCI Express root ports
• Four-port Serial ATA controller
• Up to twelve USB 2.0 ports
• Intel® High Definition Audio interface.
Item Specification
BIOS vendor Insyde H20
BIOS Version V0.07
BIOS ROM type Flash
Features • Flash ROM 1MB
• Support ISIPP
• Support Acer UI
• Support multi-boot
• Suspend to RAM (S3)/Disk (S4)
• Various hot-keys for system control
• Support SMBUS 2.0, PCI2.3
• ACPI 2.0 compliance with Intel Speed Step Support C1, C2,
C3, C4,C6 and S3, S4 for mobile CPU
• DMI utility for BIOS serial number configurable/asset tag
• Support PXE
• Support Y2K solution
• Support Win Flash Wake on LAN from S3
• Wake on LAN form S4 in AC mode
• System information
Item Specification
Memory controller Intel PM45 with ICH9M
Memory size 2 GB (4 GB for 64-bit OS)
DIMM socket number 2
Supports memory size per socket 2 GB (4 GB for 64-bit OS)