Acer Aspire 8920 Series - System Board, Peripherals, and Power

Chapter 1 35
(b) Release by ATAPI command
(c) Emergency Release
Power Requirement
Input Voltage 5 V +/- 5 % (Operating)
Video Interface
Item Specification
Chipset Acer MXM compatible
USB Port
Item Specification
Chipset Built-in ICH8M
USB Compliancy Level 2
OHCI USB 1.1 and USB 2.0 Host controller
Number of USB port 4
Location One on the left side; three on the right side
Serial port function control Enable/Disable by BIOS Setup
Express Card Interface
Item Specification
Express card controller Built-in ICH8M
Supports card type 75mmx54mm(W)x5mm
Number of slots One
Access location Left Side
Interface PCI Express
System Board Major Chips
Item Controller
Core logic Intel PM965 + ICH8M
VGA Acer MXM compatible
LAN ATHEROS_AR8121
USB 2.0 Built in ICH8M