Appendix B
Hardware Configuration
B-10
ni.com
Connecting Cables
ATX Main Power (JPW1) and Processor (JPW2/3) Power Connectors
The motherboard includes a 20-pin ATX main power supply connector
(JPW1) and two 8-pin CPU power connectors (JPW2/JPW3). These power
connectors meet the SSI EPS 12 V specification.
Figure B-3.
ATX Main Power Connector
Figure B-4.
CPU Power Connector
Caution
To prevent damage to your power supply or motherboard, use a power supply
with a 20-pin and two 8-pin power connectors. Be sure to connect these power connectors
to the 20-pin and two 8-pin power connectors on your motherboard for adequate power
supply to your system. Failure to do so voids the manufacturer warranty on your power
supply and motherboard.
1
2
19
20
1
2
7
8