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MSI MEG X570 UNIFY User Manual

MSI MEG X570 UNIFY
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48
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.
[Disabled] Part-specic EDC throttling protection enabled.
AMD Cool’n’Quiet [Enabled]
The Cool’n’Quiet technology can e󽙋ectively and dynamically lower CPU speed and
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, BIOS will congure these settings.

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MSI MEG X570 UNIFY Specifications

General IconGeneral
Processor socketSocket AM4
Processor manufacturerAMD
Compatible processor seriesAMD Ryzen 3 2nd Gen, AMD Ryzen 3 3rd Gen, AMD Ryzen 5 2nd Gen, AMD Ryzen 5 3rd Gen, AMD Ryzen 7 2nd Gen, AMD Ryzen 7 3rd Gen, AMD Ryzen 9 3rd Gen
Memory channelsDual-channel
Memory slots typeDIMM
Number of memory slots4
Supported memory typesDDR4-SDRAM
Maximum internal memory128 GB
Supported memory clock speeds4533, 1866, 2133, 2400, 2667, 2800, 2933, 3000, 3200, 3466, 3600, 3733, 3866, 4000, 4133, 4266, 4400, 4600 MHz
RAID levels0, 1, 10
Supported storage drive typesHDD & SSD
Supported storage drive interfacesM.2, SATA III
Parallel processing technology support3-Way SLI, Crossfire
TPM connectorYes
USB 2.0 connectors2
Number of SATA II connectors0
USB 3.2 Gen 2 (3.1 Gen 2) connectors1
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity3
LAN controllerRealtek RTL8125
Ethernet interface type2.5 Gigabit Ethernet
Audio chipRealtek ALC1220
Cooling typeActive
Component forPC
Motherboard chipsetAMD X570
Audio output channels7.1 channels
Motherboard form factorATX
Windows operating systems supportedWindows 10 x64
BIOS typeUEFI AMI
Harmonized System (HS) code84733020
Weight1000 g
Weight and Dimensions IconWeight and Dimensions
Depth244 mm
Width305 mm
Height268 mm

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