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MSI MAG Z390 TOMAHAWK User Manual

MSI MAG Z390 TOMAHAWK
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58
BIOS Setup
OC
Important
y
Overclocking your PC manually is only recommended for advanced users.
y
Overclocking is not guaranteed, and if done improperly, it could void your warranty or
severely damage your hardware.
y
If you are unfamiliar with overclocking, we advise you to use GAME BOOST function
for easy overclocking.
f OC Explore Mode [Normal]
Enables or disables to show the normal or expert version of OC settings.
[Normal] Provides the regular OC settings in BIOS setup.
[Expert] Provides the advanced OC settings for OC expert to configure in BIOS
setup.
Note: We use * as the symbol for the OC settings of Expert mode.
f CPU Ratio [Auto]
Sets the CPU ratio that is used to determine CPU clock speed. This item only appears
when CPU Ratio Apply Mode set to All Core.
f Adjusted CPU Frequency
Shows the adjusted CPU frequency. Read-only.
f CPU Ratio Offset When Running AVX [Auto]
Sets a offset value to lower the CPU core ratio. It could be helpful for heat dissipation
when running AVX instruction set. If set to Auto, BIOS will configure this setting
automatically. This item appears when the installed CPU supports this function.
f Ring Ratio [Auto]
Sets the ring ratio. The valid value range depends on the installed CPU.
f Adjusted Ring Frequency
Shows the adjusted Ring frequency. Read-only.
f GT Ratio [Auto]
Sets the integrated graphics ratio. The valid value range depends on the installed
CPU.

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MSI MAG Z390 TOMAHAWK Specifications

General IconGeneral
Processor socketLGA 1151 (Socket H4)
Processor manufacturerIntel
Compatible processor seriesIntel Celeron, Intel Core i3, Intel Core i5, Intel Core i7, Intel Core i9, Intel Pentium
Maximum number of SMP processors1
Audio chipRealtek ALC892
Component forPC
Motherboard chipsetIntel Z390
PC health monitoringCPU, FAN, Temperature
Audio output channels7.1 channels
Motherboard form factorATX
Number of mounting holes9
Windows operating systems supportedWindows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64
Memory channelsDual-channel
Memory slots typeDIMM
Unbuffered memoryYes
Number of memory slots4
Supported memory typesDDR4-SDRAM
Maximum internal memory64 GB
Supported memory clock speeds2133, 2400, 2666, 2800, 3000, 3200, 3300, 3333, 3400, 3466, 3600, 3733, 3866, 4000, 4133, 4200, 4266, 4300, 4400 MHz
PCI Express x1 (Gen 3.x) slots2
PCI Express x16 (Gen 3.x) slots3
Maximum resolution4096 x 2304 pixels
Parallel processing technology support2-Way CrossFireX
Number of SATA II connectors0
Number of SATA III connectors6
RAID levels0, 1, 5, 10
Supported storage drive interfacesM.2, SATA III
Wi-FiNo
LAN controllerIntel I211-AT, Intel I219V
Ethernet interface typeGigabit Ethernet
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.
Cables includedSATA
BIOS typeUEFI AMI
ACPI version6.1
BIOS memory size128 Mbit
System Management BIOS (SMBIOS) version2.8
Weight and Dimensions IconWeight and Dimensions
Depth304 mm
Width243 mm

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