4 Chapter 1
On-board connectors
• 1 AM3 CPU socket
• 4 DDR3 memory sockets
• 1 PCI Express x16 slot
• 2 PCI Express x1 slot
• 1 PCI slots
• 6 SATA2 connectors
• Four 2x5-pin Intel FPIO specification USB pin connectors (follow Intel FPIO Standard Specification)
• One 2x5-pin Intel FPIO spec Microphone In/ Headphone Out pin connector
• One 1x4 S/PDIF out header (for ALC662 SKU)
• One 3-pin CPU fan connector (co-lay with 4-pin CPU fan connector)
• One 3-pin system fan connector with linear circuit
• One 24-pin + 4-pin ATX interface PS3/PS2 SPS connector
• One 2x7-pin front panel I/O header
• 1 Jumper for clear CMOS
• 1 on board buzzer
• 2 reserved 2-pin GPIO connector
System BIOS
• Size: 8Mbit
• AMI Kernel with Acer skin/copyright
Power supply
• 300W in stable mode (Acer Assign System Power Unit)
• Support 82+ PSU for EnergyStar 5.0 complaint
• Design for RS880P+SB810 series chipset compatible system
• Voltage design should be covered +5V, +3.3V, +12V, +5VSB, -12V (attention to 12V output capability)
• Demand for both PFC/Non-PFC solutions (two different quotations are needed)
• Minimum 4 Serial ATA power connector solution should be included (by default)
• Minimum 1 big 4-pin power connector included
• Minimum 1 small 4-pin power connector included
• PFC version will not provide switch selector for 115/230V AC input but it should be universal for Europe
and China
• Non-PFC version should provide switch selector for 115/230V AC input and universal for worldwide
• PS2 style.
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