MSI P7N SLI PLATINUM User Guide - Page 24

MS-7380 Mainboard 23 ATX 20-Pin Power Connector This connector allows you to connect an ATX 20-pin power supply. To connect the ATX 20-pin power supply, make sure the plug of the power supply is inserted in the proper orientation and the pins are aligned. Then push down the power supply firmly into the c on nec t or . 3.3V -12V GND PS-ON GND GND GND -5V 5V 5V 1 11 10 20 3.3V 3.3V GND 5V GND 5V GND PWR OK 5VSB 12V 24 ATX 12V Power Connector (2x2-Pin) This 12V power connector is used to provide power to the CPU. 34 12V GND 12V GND 12 25 ATX 12V Power Connector (2x4-Pin) This 12V power connector is used to provide power to the CPU. +12V 8 5 4 1 GND 26 ATX 12V Power Connector (1x4-Pin) This 12V power connector is used to provide power to the graphics card. 1 5V 2 GND 3 GND 4 12V 27 Parallel Port Connector This connector is used to connect an optional parallel port bracket. The parallel port is a standard printer port that supports Enhanced Parallel Port (EPP) and Extended Capa- bilities Parallel Port (ECP) m ode. Key(No pin) SLCT GND PE GND BUSY GND ACK# GND PRND7 GND PRND6 GND PRND5 GND PRND4 GND LPT_SLIN# PINIT# PRND3 PRND2 PRND1 ERR# PRND0 AFD# RSTB# 21 En-16