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 in dark finish with silver heatsinks and a Ryzen 9 9900X processor installed

MSI

MSI MAG X870E TOMAHAWK WIFI + Ryzen 9 9900X Combo AMD motherboard

SKU CH-8QA7-0ZXHA

X870E ATX board paired with a 12-core Ryzen 9 9900X CPU, four DDR5 slots to 256 GB, PCIe 5.0 M.2 and x16, USB 40G, 5 Gb LAN and Wi-Fi 7

  • ProcessorSupports AMD Ryzen™ 9000/ 8000/ 7000 Series Desktop Processo
  • ChipsetAMD X870E
  • Form factorATX
  • CPU socketAM5
  • Memory slot count4 × 288pin (DDR5)
  • Supported memory4x DDR5 UDIMM, Maximum Memory Capacity 256 GB Memory Support

CPU +Ryzen 9 9900X

  • Ryzen 9 9900X delivers 12 cores and 24 threads for heavy multitasking
  • X870E chipset supports DDR5 up to 8400 MT/s with 256 GB capacity
  • PCIe 5.0 x16 slot and four M.2 slots enable 128 GB/s bandwidth for GPUs and SSDs
  • Built-in USB 4 port provides 40 Gbps transfer speed for external devices
  • Wi-Fi 7 with 320 MHz channels reaches 5.8 Gbps alongside 5G LAN and 7.1-channel audio

Combo for high-end AM5 builds

This bundle pairs an AMD X870E chipset motherboard with a Ryzen 9 9900X processor. The CPU delivers 12 cores and 24 threads based on the Zen 5 architecture with a 5.6 GHz maximum boost clock. It targets enthusiasts building workstations or gaming systems that need strong multi-threaded performance.

Tool-free hardware installation

The board includes EZ PCIe Release for graphics card removal with a single button press. EZ M.2 Shield Frozr II allows tool-less mounting of up to four M.2 drives in 22110, 2280 and 2260 sizes. Four DDR5 slots support up to 256 GB of memory in dual-channel configuration.

X870E chipset with PCIe 5.0 connectivity

The chipset provides one PCIe 5.0 x16 slot, one PCIe 4.0 x16 slot and one PCIe 3.0 x16 slot. M.2_1 and M.2_2 run at PCIe 5.0 x4 from the CPU while M.2_3 and M.2_4 use chipset lanes. A built-in USB 4 port adds 40 Gbps throughput alongside 5G LAN and Wi-Fi 7 wireless.

How it compares

Measured against everything we stock in Motherboards for AMD CPUs, at today’s prices. Recalculated every night.

Price $853.99
Pricier than about 81% of the 1,906 comparable items (median $224.49).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameMSI
Product lineMAG X870E TOMAHAWK WIFI+R9 9900X
Model nameMAG X870E TOMAHAWK WIFI+R9 9900X
Part numberMAG X870E TOMAHAWK WIFI
Processor
ProcessorSupports AMD Ryzen™ 9000/ 8000/ 7000 Series Desktop Processors
Socket AM5
CPU socketAM5
ChipsetAMD X870E
Memory
Memory slot count4 × 288pin (DDR5)
Supported memory4x DDR5 UDIMM, Maximum Memory Capacity 256 GB
Memory Support DDR5 8400–5600 (OC) MT/s / 5600–4800 (JEDEC) MT/s
Ryzen™ 9000 Series Processors max. overclocking frequency:
• 1DPC 1R Max speed up to 8400+ MT/s
• 1DPC 2R Max speed up to 6400+ MT/s
• 2DPC 1R Max speed up to 6400+ MT/s
• 2DPC 2R Max speed up to 4800+ MT/s
Supports AMD POR Speed and JEDEC Speed
Supports Memory Overclocking and AMD EXPO™
Supports Dual-Channel mode
Supports Non-ECC, Un-buffered memory
Supports CUDIMM, Clock Driver bypass mode only*
* CUDIMM support and POR boot frequency may vary by CPU series, with manual
Max supported RAM256 GB
Memory channelsDual Channel
ECC supportNon-ECC
Storage
SATA ports4 x SATA 6Gb/s
M.2 slots4x M.2
M.2_1 Source (From CPU) supports up to PCIe 5.0 x4 , supports 22110/2280 devices
M.2_2 Source (From CPU) supports up to PCIe 5.0 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
4x SATA 6G
M.2_1 slot (From CPU)
• Supports up to PCIe 5.0 x4 (For Ryzen™ 9000/ 7000 Series processors)
• Supports up to PCIe 4.0 x4 (For Ryzen™ 8000 Series processors)
M.2_2 slot (From CPU)
• Supports up to PCIe 5.0 x4 (For Ryzen™ 9000/ 7000 Series proc
Audio & video
Sound channelsRealtek® ALC4080 Codec
7.1-Channel USB High Performance Audio
Supports up to 32-bit/384 kHz playback on front panel
Supports S/PDIF output
Connectivity
Maximum network speed1x Realtek® 8126 5G LAN
Ports & slots
PCIe 5.0 x16 slots1 x PCI Express 5.0 x16
PCIe 4.0 x16 slots1 x PCI Express 4.0 x16
PCIe 3.0 x16 slots1 x PCI Express 3.0 x16
Size & build
Form factorATX
Width and length243.84mmx304.8 mm
Compatibility
Windows 11 supportSupport for Windows® 11 64-bit

Other versions of this model

5 more in the same range

Questions about this item

Will the Ryzen 9 9900X run at its full 5.6 GHz boost on this board without a separate BIOS update?

The combo ships with the Ryzen 9 9900X already installed on an AM5 X870E board that natively supports the 9000 series, so the CPU will reach its 5.6 GHz max boost out of the box.

What DDR5 speed can I expect with four sticks populated?

With four DDR5 modules the board runs at JEDEC 4800 MT/s by default; overclocked speeds up to 8400 MT/s are validated for one or two modules only.

Does the board provide enough M.2 slots for two PCIe 5.0 SSDs and two PCIe 4.0 SSDs simultaneously?

Yes — M.2_1 and M.2_2 are wired to the CPU for PCIe 5.0 x4, while M.2_3 and M.2_4 run from the chipset at PCIe 4.0, giving four full-length slots in total.

More in Motherboards for AMD CPUs

Similar items