Acer Aspire M5640 - Manual (Page 12)

6
Design for Intel Broadwater/ICH8 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 2 Serial ATA power connector solution should be included
(by default)
Minimum 3 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