Chapter 1 3
Extension slot
• 1 * PCIE x16 (PCIE V2.0).
• 3 * PCIE x1 (PCIE V2.0).
USB Ports
• Controller: AMD A75 chipset.
• Rear I/O:
• 4 * USB2.0 ports.
• 2 * USB3.0 ports.
• Onboard Header:
• Three H2X5 USB2.0 headers.
• One H2X10 USB3.0 headers.
• Connector Pin: standard Intel FPIO pin definition.
• Cardreader: 1 on borad header should be delegate to cardreader as internal device and use different
color.
• Data transfer rate support:
• USB 3.0/2.0/1.1.
• All USB ports must be boot-capable includes USB-ODD, USB-HDD, USB-FDD, and etc…
• All USB ports must provide the over current protection.
• Enable the USB EHCI Debug Ports.
Buzzer
• 1 on board buzzer.
Rear I/O connectors
• 1 * PS2 KB+MS.
• 1 * HDMI port.
• 1 * VGA connector.
• 4 * USB 2.0 ports.
• 1 * RJ45 + 2 * USB 3.0 ports.
• 1 * 3 ports Audio jack(Line in, microphone in and line out).
On-board connectors
• 1* FM2 CPU socket.
• 1 * 24-pin ATX PWR connector.
• 1 * H2X2 Power Supply Connector.
• 4 * DDR3 DIMM Socket.
• 3 * USB2.0 H5X2 Header.
• 1 * USB3.0 H2*10 Header.
• 1 * Front Audio Pannel H5X2 header.
• 1 * Front Panel IO H7X2 Header for Acer pin define.
• 1 * H1X4 CPU with SAMRT FAN controller.
• 1 * H1X4 SPDIFOUT Header.
• 1 * H1X4 System with SAMRT FAN controller.
• 1 * H3X1 Clear CMOS Header (with jumper).