Intel DQ33HS, Product Manual

Page: 53 / 82

Installing and Replacing Desktop Board Components
53
Connecting Supply Power Cables
CAUTION
Failure to use an appropriate power supply and/or not connecting the 12 V (2 x 2 pin)
power connector to the Desktop Board may result in damage to the board or the
system may not function properly.
The 2 x 12 pin main power connector on the Desktop Board is backwards compatible
with ATX12V power supplies with 2 x 10 connectors. Figure 25 shows the location of
the Desktop Board power connectors.
Figure 25. Connecting Power Supply Cables
1. Observe the precautions in "Before You Begin" on page 27.
2. Connect the main power supply cable to the 2 x 12 pin connector.
3. Connect the 12 V processor core voltage power supply cable to the 2 x 2 pin
connector.