Asus H170I-PRO User Manual page 10

1.2.1 Layout contents
Connectors/Jumpers/Slots/LED
CPU and chassis fan connectors (4-pin CPU_FAN, 4-pin CHA_FAN1/2)
1.
ATX power connectors (24-pin EATXPWR, 4-pin EATX12V)
2.
3. Intel LGA1151 CPU socket
®
4. Clear RTC RAM (2-pin CLRTC)
5. DDR4 DIMM slots
6. Speaker connector(4-pin SPEAKER)
7. System panel connector(10-1 pin F-PANEL)
8. Intel(R) H170 Serial ATA 6Gb/s connectors (7 pin SATA6G_3~6, SATAEXPRESS)
9. USB 2.0 connector(10-1 pin USB910,USB1112)
10. USB 3.0 connector (20-1 pin USB3_12)
11. M.2 Socket 3
12. PCI Express 3.0/2.0 x16 slot
13. Digital audio connector(4-1 pin SPDIF_OUT)
14. Front panel audio connector (10-1 pin AAFP)
15 TPM Header (14-1 pin TPM)
16 Serial port connector (10-1 pin COM)
17 RTC battery header (2-pin BATT_CON)
1. CPU and chassis fan connectors (4-pin CPU_FAN, 4-pin CHA_FAN1/2)
Connect the fan cables to the fan connectors on the motherboard, ensuring that the
black wire of each cable matches the ground pin of the connector.
Do not forget to connect the fan cables to the fan connectors.
Insufficient air flow inside the system may damage the
motherboard components. These are not jumpers! Do not place
jumper caps on the fan connectors! The CPU_FAN connector
supports a CPU fan of maximum 1A (12 W) fan power.
Only the 4-pin CPU fan supports the ASUS Fan Xpert 2+ feature.
2. ATX power connectors (24-pin EATXPWR, 4-pin EATX12V)
These connectors are for ATX power supply plugs. The power supply plugs are
designed to fit these connectors in only one orientation. Find the proper orientation and
push down firmly until the connectors completely fit.
1-2
CPU_FAN
Chapter 1: Product introduction
Page
1-2
1-2
1-3
1-3
1-3
1-4
1-4
1-4
1-4
1-5
1-5
1-5
1-5
1-6
1-6
1-6
1-6
CHA_FAN