We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
ATX motherboard dark grey with large VRM heatsinks and rear I/O shield

MSI

MSI MAG X670E TOMAHAWK WIFI AMD motherboard

SKU CH-1RK2-23PNB

Supports Ryzen 7000, 8000 and 9000 series CPUs on AM5 with four DDR5 slots up to 192 GB, PCIe 5.0 graphics and M.2, four SATA ports and 7.1 audio

  • CPU Socket TypeAM5
  • CPU TypeRyzen 7000 Series / Ryzen 8000 Series / Ryzen 9000 Series
  • ChipsetAMD X670E
  • Number of Memory Slots4x288pin (DDR5)
  • Memory StandardMemory Support DDR5 7800+(OC)/ 7600(OC)/ 7400(OC)/ 7200(OC)/
  • Maximum Memory Supported192GB
  • Supports Ryzen 7000, 8000 and 9000 series processors on AM5 socket
  • Four DDR5 slots accept up to 192 GB at speeds up to 7800 MHz
  • PCIe 5.0 x16 and M.2 slots ready for latest graphics and storage
  • Extended VRM heatsink with 7 W/mK pads keeps high-end CPUs cool
  • Realtek ALC1200 codec delivers 7.1 channel audio

Socket AM5 platform for Ryzen 7000.

This ATX motherboard uses the AMD X670E chipset to support Ryzen 7000, 8000 and 9000 series processors in the AM5 socket. It provides four DDR5 memory slots with a maximum capacity of 192 GB and dual-channel operation. The board targets builders who need high core counts and fast storage for workstations or enthusiast gaming systems.

DDR5 memory speeds up to 7800 MT/s overclocked

The memory controller supports JEDEC 4800 MT/s and a long list of overclocked steps from 5000 to 7800 MT/s. AMD EXPO profiles are supported for one-click tuning. Maximum capacity is 192 GB across four 288-pin slots. Choosing a kit rated for your target speed is the single specification that determines whether the platform meets your performance goals.

Straightforward ATX install

The board follows standard ATX mounting and power connectors. A BIOS flashback button allows firmware updates without a processor installed, which is essential when pairing a 9000 series CPU with an older board revision. Clear the CMOS jumper if the system fails to post after a memory change. M.2 screws are small; use a magnetic driver to avoid dropping them.

Highlights

  • Supports Ryzen 7000, 8000 and 9000 series processors on AM5 socket
  • Four DDR5 slots accept up to 192 GB at speeds up to 7800 MHz
  • PCIe 5.0 x16 and M.2 slots ready for latest graphics and storage
  • Extended VRM heatsink with 7 W/mK pads keeps high-end CPUs cool
  • Realtek ALC1200 codec delivers 7.1 channel audio

Specifications

BrandMSI
ModelMAG X670E TOMAHAWK WIFI
CPU Socket TypeAM5
CPU TypeRyzen 7000 Series / Ryzen 8000 Series / Ryzen 9000 Series
ChipsetAMD X670E
Number of Memory Slots4x288pin (DDR5)
Memory StandardMemory Support DDR5 7800+(OC)/ 7600(OC)/ 7400(OC)/ 7200(OC)/ 7000(OC)/ 6800(OC)/ 6600(OC)/ 6400(OC)/ 6200(OC)/ 6000(OC)/ 5800(OC)/ 5600(OC)/ 5400(OC)/ 5200(OC)/ 5000(OC)/ 4800(JEDEC) MHz
Max. overclocking frequency:
- 1DPC 1R Max speed up to 7800+ MHz
- 1DPC 2R Max speed up to 6400+ MHz
- 2DPC 1R Max speed up to 6400+ MHz
- 2DPC 2R Max speed up to 5400+ MHz
Maximum Memory Supported192GB
Channel SupportedDual Channel
ECC SupportedNon-ECC
Buffer SupportedUn-buffered
Memory FeatureSupports AMD EXPO
PCI Express 5.0 x163 x PCI-E x16 slot Supports x16/x4/x2
PCI_E1 Gen PCIe 5.0 supports up to x16 (From CPU)
PCI_E3 Gen PCIe 4.0 supports up to x4 (From CPU)
PCI_E4 Gen PCIe 4.0 supports up to x2 (From Chipset)
*PCI_E4 & M2_4 share the bandwidth. M2_4 will run at x2 speed when installing device in the PCI_E4 slot.
PCI Express x11 x PCI-E x1 slot
PCI_E2 Gen PCIe 3.0 supports up to x1 (From Chipset)
Serial ATA (SATA)4 x SATA 6Gb/s
M.24 x M.2
M.2_1 Source (From CPU) supports up to PCIe 5.0 x4, supports 22110/2280 devices
M.2_2 Source (From Chipset) supports up to PCIe 4.0 x4, supports 2280/2260 devices
M.2_3 Source (From Chipset) supports up to PCIe 4.0 x4, supports 2280/2260 devices
M.2_4 Source (From Chipset) supports up to PCIe 4.0 x4, supports 2280/2260 devices
*PCI_E4 & M2_4 share the bandwidth. M2_4 will run at x2 speed when installing device in the PCI_E4 slot.
SATA RAIDSupports RAID 0, RAID 1, and RAID 10 for SATA storage devices
Additional RAID ControllerSupports RAID 0, RAID 1, and RAID 10 for M.2 NVMe storage devices
Audio ChipsetRealtek ALC1200
Audio Channels7.1 Channels
LAN ChipsetRealtek RTL8125BG
Max LAN Speed2.5Gbps
Wireless LANAMD Wi-Fi 6E
The Wireless module is pre-installed in the M.2 (Key-E) slot
Supports MU-MIMO TX/RX
Supports 20MHz, 40MHz, 80MHz,160MHz bandwidth in 2.4GHz/ 5GHz or 6GHz* bands
Supports 802.11 a/ b/ g/ n/ ac/ ax
* Wi-Fi 6E 6GHz may depend on every country’s regulations and will be ready in Windows 11.
BluetoothBluetooth 5.3**
** Bluetooth 5.3 will be ready in Windows 10 build 21H1 and Windows 11.
Back I/O Ports1 x DisplayPort
1 x USB 3.2 Gen 2 10Gbps (Type-A)
1 x USB 3.2 Gen 2 5Gbps (Type-A)
1 x 2.5G LAN
1 x Wi-Fi / Bluetooth
5 x Audio Connectors
1 x Flash BIOS Button
1 x HDMI
1 x USB 3.2 Gen 2 10Gbps (Type-C Display port)
1 x USB 3.2 Gen 2x2 20Gbps (Type-C)
1 x S/PDIF-Out
Onboard USB4 x USB 2.0 ports
4 x USB 3.2 Gen1 Type A ports
1 x USB 3.2 Gen2 Type C ports
Other Connectors1 x CPU Fan
1 x Pump Fan
6 x System Fan
2 x Front Panel (JFP)
1 x Chassis Intrusion (JCI)
1 x Front Audio (JAUD)
1 x Tuning Controller connector(JDASH)
2 x Addressable V2 RGB LED connector (JARGB_V2)
2 x RGB LED connector(JRGB)
1 x TPM pin header(Support TPM 2.0)
Form FactorATX
LED Lighting4 x EZ Debug LED
Dimensions (W x L)12.0" x 9.6"
Power Pin1 x Power Connector(ATX_PWR)
2 x Power Connector(CPU_PWR)
Windows 11Supported

Questions about this item

What does the DDR5 7800+(OC) memory rating actually deliver once the board is built into a system?

With a Ryzen 7000, 8000 or 9000 series CPU installed, the board can run DDR5 kits at up to 7800 MHz when overclocked via AMD EXPO profiles, dropping to 4800 MHz at JEDEC defaults.

Which PCIe generation does the primary x16 slot and the top M.2 socket use, and what bandwidth ceiling does that impose?

The primary PCI_E1 slot and M.2_1 socket are wired to the CPU and run at PCIe 5.0, giving a graphics card up to x16 lanes and an NVMe drive up to x4 lanes at 5.0 speeds.

What physical space and mounting points does this ATX board need inside a case?

The board follows the standard ATX footprint with 288-pin DDR5 slots, four SATA ports, four M.2 sockets (supporting 22110, 2280 and 2260 lengths) and three full-size PCIe x16 slots plus one x1 slot.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.