User manual

Installing and Configuring Motherboard Options
3
36
CPU Voltage Selector: J31 & JP9
Once the 3.3V voltage connector be installed on the board, JP9 and J31 needed to be
opened (leave the jumper caps off) for P55 upgrade.
CPU VOLTAGE JP9 J31
3.3 - 3.6V: P54C 1 3 5 7 9 11
2 4 6 8 10 12 All ON
ON
2.8 - 2.9V: P55 1 3 5 7 9 11
2 4 6 8 10 12 All OFF
OFF