User Guide
Table Of Contents
- Quick Start
- Specifications
- Package contents
- Block Diagram
- Rear I/O Panel
- Overview of Components
- CPU Socket
- DIMM Slots
- PCI_E1~6: PCIe Expansion Slots
- SATA1~6: SATA 6Gb/s Connectors
- M2_1~2: M.2 Slots (Key M)
- JFP1, JFP2: Front Panel Connectors
- JCOM1: Serial Port Connector
- CPU_PWR1, ATX_PWR1: Power Connectors
- JUSB1~2: USB 2.0 Connectors
- JUSB3~4: USB 3.1 Gen1 Connectors
- CPU_FAN1, PUMP_FAN1, SYS_FAN1~5: Fan Connectors
- JAUD1: Front Audio Connector
- JCI1: Chassis Intrusion Connector
- JTPM1: TPM Module Connector
- JBAT1: Clear CMOS (Reset BIOS) Jumper
- JRGB1, JRGB2: RGB LED connectors
- EZ Debug LED
- Installing OS, Drivers & Utilities
- BIOS Setup
- MYSTIC LIGHT
- RAID Configuration
- Intel® Optane™ Memory Configuration
- Troubleshooting
- Regulatory Notices
- CPU_FAN1, PUMP_FAN1, SYS_FAN1~5: Fan Connectors
- CPU_PWR1, ATX_PWR1: Power Connectors
- CPU Socket
- DIMM Slots
- JAUD1: Front Audio Connector
- JBAT1: Clear CMOS (Reset BIOS) Jumper
- JCI1: Chassis Intrusion Connector
- JCOM1: Serial Port Connector
- JFP1, JFP2: Front Panel Connectors
- JRGB1, JRGB2: RGB LED connectors
- JTPM1: TPM Module Connector
- JUSB1~2: USB 2.0 Connectors
- JUSB3~4: USB 3.1 Gen1 Connectors
- M2_1~2: M.2 Slots (Key M)
- PCI_E1~6: PCIe Expansion Slots
- SATA1~6: SATA 6Gb/s Connectors
32
Overview of Components
Switching fan mode and adjusting fan speed
You can switch between PWM mode and DC mode and adjust fan speed in BIOS >
HARDWARE MONITOR.
Select PWM mode or DC mode
Important
Make sure fans are working properly after switching the PWM/ DC mode.
There are gradient points of the fan speed that allow you to adjust
fan speed in relation to CPU temperature.
PWM Mode pin definition
1 Ground 2 +12V
3 Sense 4 Speed Control Signal
DC Mode pin definition
1 Ground 2 Voltage Control
3 Sense 4 NC
Pin definition of fan connectors
CPU_FAN1, PUMP_FAN1, SYS_FAN1~5: Fan Connectors
Fan connectors can be classified as PWM (Pulse Width Modulation) Mode or DC Mode.
PWM Mode fan connectors provide constant 12V output and adjust fan speed with
speed control signal. DC Mode fan connectors control fan speed by changing voltage.
You can follow the instruction below to adjust the fan connector to PWM or DC Mode.
CPU_FAN1/ PUMP_FAN1
Default PWM Mode fan connectors
Default DC Mode fan connectors
1
SYS_FAN1 & 5 SYS_FAN2, 3, 4
1
1