User's Manual
Table Of Contents
- Quick Start
- Specifications
- Package contents
- Block Diagram
- Rear I/O Panel
- Overview of Components
- CPU Socket
- DIMM Slots
- PCI_E1~4: PCIe Expansion Slots
- M2_1~2: M.2 Slots (Key M)
- SATA1~6: SATA 6Gb/s Connectors
- JFP1, JFP2: Front Panel Connectors
- CPU_PWR1~2, ATX_PWR1: Power Connectors
- CPU_FAN1, PUMP_FAN1, SYS_FAN1~4: Fan Connectors
- JUSB1~2: USB 2.0 Connectors
- JUSB3~4: USB 3.2 Gen 1 5Gbps Connectors
- JUSB5: USB 3.2 Gen 2 10Gbps Type-C Connector
- JAUD1: Front Audio Connector
- JTBT1: Thunderbolt Add-on Card Connector
- JRTD3: Intel RTD3 Connector
- JCI1: Chassis Intrusion Connector
- JCOM1: Serial Port Connector
- JBAT1: Clear CMOS (Reset BIOS) Jumper
- EZ Debug LED
- JRGB1~2: RGB LED connectors
- JRAINBOW1~2: Addressable RGB LED connectors
- Installing OS, Drivers & Utilities
- BIOS Setup
- AMD RAID Configuration
- Troubleshooting
- CPU_FAN1, PUMP_FAN1, SYS_FAN1~4: Fan Connectors
- CPU_PWR1~2, 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
- JRAINBOW1~2: Addressable RGB LED connectors
- JRGB1~2: RGB LED connectors
- JRTD3: Intel RTD3 Connector
- JTBT1: Thunderbolt Add-on Card Connector
- JUSB1~2: USB 2.0 Connectors
- JUSB3~4: USB 3.2 Gen1 Connectors
- JUSB5: USB 3.2 Gen 2 Type-C Connector
- M2_1~2: M.2 Slots (Key M)
- PCI_E1~4: PCIe Expansion Slots
- SATA1~6: SATA 6Gb/s Connectors
62
BIOS Setup
▶ Spread Spectrum (optional)
This function reduces the EMI (Electromagnetic Interference) generated by
modulating clock generator pulses.
[Enabled] Enables the spread spectrum function to reduce the EMI
(Electromagnetic Interference) problem.
[Disabled] Enhances the overclocking ability of CPU Base clock.
⚠
Important
∙
If you do not have any EMI problem, leave the setting at [Disabled] for optimal
system stability and performance. But if you are plagued by EMI, select the value of
Spread Spectrum for EMI reduction.
∙
The greater the Spread Spectrum value is, the greater the EMI is reduced, and the
system will become less stable. For the most suitable Spread Spectrum value, please
consult your local EMI regulation.
∙
Remember to disable Spread Spectrum if you are overclocking because even a
slight jitter can introduce a temporary boost in clock speed which may just cause your
overclocked processor to lock up.
▶ Relaxed EDC throttling [Auto] (optional)
Relaxed EDC throttling reduces the amount of time the processor will throttle the
cores.
[Auto] AMD's recommendation
[Enabled] Reduce the amount of time the processor will throttle.
▶ AMD Cool’n’Quiet [Enabled]
power consumption.
▶ SVM Mode [Enabled]
Enables/ disables the AMD SVM (Secure Virtual Machine) Mode.
▶ BIOS PSP Support [Enabled] (optional)
Enables/ disables the BIOS PSP support. It manages PSP sub-items including all
C2P/P2C mailbox, Secure S3, fTPM support.
▶ Power Supply Idle Control [Auto] (optional)
It allows you to select the power-saving control mode for the CPU when all cores
are in a non-CO state. If set to Auto