Acer M3900 Personal Computer User Manual


 
Chapter 1 3
USB ports
Controller: Intel ICH10R
Ports Quantity: 12
4 back panel ports
On-board: Four 2*5 headers(8 ports)
4 ports for front daughter board
Connector Pin: standard Intel FPIO pin definition
Data transfer rate support: USB 2.0/1.1
Extension slot
PCI Express Slot Type: x16
PCI Express x16 Slot Quantity: 1
PCI Express Slot Type: x1
PCI Express x1 Slot Quantity: 1
PCI Slot Quantity: 2
Total I/O ports
Rear I/O connectors:
1 PS/2 Keyboard port
1 PS/2 Mouse port
1 D-Sub VGA port
1 HDMI VGA port
1 RJ45 LAN port
1 1394 port
4 USB ports
7.1 channel phone jack
On-board connectors:
1 LGA 775 CPU socket
4 DDRIII memory sockets
1 PCI Express x16 slot
1 PCI Express x 1 slot
2 PCI slot
6 SATA2 connectors
Four 2*5 pin Intel FPIO specification USB pin connectors (follow Intel FPIO standard Specification)
One 2*5 pin Intel FPIO spec. Microphone In/ Headphone Out pin connectors
One 4 pin CPU Fan connector
One 3 pin System FAN connector with linear circuit
One 24pin + 4pin ATX interface PS3/PS2 SPS connector
One 2*7 pin front panel IO header
1 Jumper for clear CMOS
One 2*5pin Front Audio header
1 SPDIF out header x2
One 2*5pin 1394 header
1 on board buzzer
2 reserved 2pin GPIO connector
1 3pin ME enable/disable connector (with 1 jumper)