Acer Aspire M3300 Technical Information download pdf (Page 11)

 1 2*5 pin Intel FPIO spec. Microphone In/ Headphone Out pin connectors

 1 1*4 S/PDIF out header (for ALC888S sku)

 2 3 pin CPU Fan connector

 1 3 pin System FAN connector with linear circuit

 1 24pin + 4pin ATX interface PS3/PS2 SPS connector

 1 2*7 pin front panel IO header

 1 Jumper for clear CMOS

 1 on board buzzer

 2 reserved 2pin GPIO connector

 Color management for on board connecter (pls provide proposal)

Power Supply

 Power Supply Mounting Features

 Chassis accepts ATX-style power supply

 Chasses accepts PS2, PS3 style power supply

 Features for internal mounting tab

 Location of 4 external mounting holes

 Power Supply Electrical Design Feature

 500W/250w in stable mode (Acer Assign System Power Unit)

 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 graphic card connector included

 Minimum small 4-pin power connector included

 Non-PFC version should provide switch selector for 115/230V AC input and universal for worldwide

 PS2 style

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Acer Aspire M3300 Technical Information Page 11