User manual

Overview of Components

131

ATX_PWR1

1 +3.3V 13 +3.3V

2 +3.3V 14 -12V

3 Ground 15 Ground

4 +5V 16 PS-ON#

5 Ground 17 Ground

6 +5V 18 Ground

7 Ground 19 Ground

8 PWR OK 20 Res

9 5VSB 21 +5V

10 +12V 22 +5V

11 +12V 23 +5V

12 +3.3V 24 Ground

4 1

CPU_PWR1

1 Ground 5 +12V

2 Ground 6 +12V

3 Ground 7 +12V

4 Ground 8 +12V

Important

Make sure that all the power cables are securely connected to a proper ATX power

supply to ensure stable operation of the motherboard.

CPU_PWR1, ATX_PWR1: Power Connectors

These connectors allow you to connect an ATX power supply.

VRAID1: Virtual RAID on CPU Connector

This connector allows you to connect the VROC (Virtual RAID on CPU) key module. You

need to enable the VROC function with Intel

RSTe (Intel

Rapid Storage Technology

enterprise) driver.

1 GND 2 VCC3

3 GND 4 SATA_RAID_KEY

Important

The VROC key module is purchased separately.