User Manual
Table Of Contents
- Chapter 1
- Chapter 2
- Chapter 3
- BIOS setup
- 3.1 BIOS setup program
- 3.2 Main menu
- 3.3 Ai Tweaker menu
- 3.3.1 CPU Power Enhancement
- 3.3.2 CPU Core Ratio
- 3.3.3 DRAM Odd Ratio Mode
- 3.3.4 DRAM Frequency
- 3.3.5 Power-saving & Performance Mode
- 3.3.6 DRAM Timing Control
- 3.3.7 DIGI+ VRM
- 3.3.8 Internal CPU Power Management
- 3.3.9 CPU Core/Cache Current Limit Max.
- 3.3.10 CPU Graphics Current Limit
- 3.3.11 Min. CPU Cache Ratio
- 3.3.12 Max. CPU Cache Ratio
- 3.3.13 Max. CPU Graphics Ratio
- 3.3.14 DRAM Voltage
- 3.3.15 DRAM REF Voltage Control
- 3.4 Advanced menu
- 3.4.1 Platform Misc Configuration
- 3.4.2 CPU Configuration
- 3.4.3 System Agent (SA) Configuration
- 3.4.4 PCH Configuration
- 3.4.5 PCH Storage Configuration
- 3.4.6 PCH-FW Configuration
- 3.4.7 Onboard Devices Configuration
- 3.4.8 APM Configuration
- 3.4.9 Serial Console Redirection
- 3.4.10 PCI Subsystem Settings
- 3.4.11 USB Configuration
- 3.4.12 Network Stack Configuration
- 3.4.13 HDD Secure Erase
- 3.4.14 HDD/SSD SMART Information
- 3.5 Monitor menu
- 3.6 Boot menu
- 3.7 Tool menu
- 3.8 Exit menu
- BIOS setup
- Appendix
H310A-EM-A
2-18
CAUTION! Do not forget to connect the fan cables to the fan connectors.
Insufcient air ow inside the system may damage the motherboard
components. These are not jumpers! Do not place jumper caps on the fan
connectors!
A
B
A
B
CPU_FAN
CPU FAN PWM
CPU FAN IN
CPU FAN PWR
GND
CHA FAN PWM
CHA FAN IN
CHA FAN PWR
GND
CHA_FAN
5. TPM header (14-1 pin TPM)
The TPM header supports a Trusted Platform Module (TPM) system, which
can securely store keys, digital certicates, passwords, and data. A TPM
system also helps enhance network security, protects digital identities, and
ensures platform integrity.
TPM
PIN 1
+3VSB
PLTRST#
+3VSB SPI
SPI CS#
SPI MISO
SPI HOLD#
SPI TPM IRQ#
SPI TPM CS#
SPI FLASH WP#
GND
SPI CLK
SPI MOSI
4. CPU and Chassis Fan headers (4-pin CPU_FAN, 4-pin CHA_FAN)
Connect the fan cables to the fan headers on the motherboard, ensuring that
the black wire of each cable matches the ground pin of the header.