Chapter 5 77
M/B Placement
No Label Description No Label Description
1 CPU socket LGA1155 Pin socket
for Intel IVY/SANDY
BRIDGE CPUs
2 CFAN1 CPU cooling fan
connector
3 SFAN1 System fan
connector 4 DIMM1~4 240-pin DDR3
SDRAM slots
5 PWR1 Standard 24-pin ATX
power connector 6 TPM1 TPM header
7 MECLR1 Clear ME jumper 8 CMOS1 Clear CMOS jumper
Jumper and Connector Information