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ASUS TUF B850M-E motherboard with Ryzen 7 9700X CPU combo

ASUS

ASUS TUF GAMING B850M-E WIFI + Ryzen 7 9700X AMD motherboard combo

SKU CH-F8BS-16MZH

A motherboard and CPU bundle pairing an AM5 board with 80A DrMOS power stages, WiFi 6E and DDR5 support with an 8-core 16-thread Ryzen 7 9700X processor reaching 5.5 GHz boost

  • CPU socketAM5

Motherboard TUF GAMING B850M-E WIFI

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CPU + Ryzen 7 9700X

  • Ready-to-game combo with Ryzen 7 9700X CPU and TUF B850M-E WIFI motherboard
  • Military-grade durability with TUF-certified components and 72-hour salt-spray tested I/O shield
  • Advanced 8+2+1 DrMOS power stages with 80A rating and AI overclocking on 8-layer PCB
  • Optimised DDR5 memory with four dual-channel slots and AEMP 3.0 profile support
  • Ultra-fast connectivity via WiFi 6E, 2.5Gb Ethernet and rear USB 10Gbps Type-C

Combo purpose

This bundle pairs an ASUS TUF GAMING B850M-E WIFI motherboard with an AMD Ryzen 7 9700X processor. The AM5 platform supports Ryzen 9000, 8000 and 7000 series CPUs. It targets gamers and builders who want a matched, ready-to-install foundation for a high-performance DDR5 system.

Upgrade path

The combination replaces an older AM4 or early AM5 board and CPU with a modern 8-core, 16-thread Zen 5 processor that reaches a 5.5 GHz max boost clock and includes 40 MB cache. The jump is worthwhile when moving to DDR5-5600 memory, PCIe 5.0 graphics and storage, WiFi 6E and 2.5 Gb Ethernet in a single step.

Fit and alternatives

The micro-ATX form factor suits compact cases, while the 8+2+1 80 A DrMOS power stages, 8-layer PCB and enhanced VRM and M.2 heatsinks handle sustained loads. Builders needing more than four DIMM slots, a larger ATX layout or a higher-core-count CPU should consider other options.

How it compares

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

Price $588.99
Pricier than about 69% of the 1,906 comparable items (median $224.49).

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Specifications

Product
Brand nameASUS
Model nameTUF GAMING B850M-E WIFI+R7 9700X
Processor
CPU socketAM5

Other versions of this model

5 more in the same range

Questions about this item

What case size and mounting pattern does the mATX board need?

The TUF GAMING B850M-E WIFI uses a standard micro-ATX layout with four mounting holes, so any case that lists mATX support will accept it.

Which step is often missed when dropping the Ryzen 7 9700X into the AM5 socket?

Lift the retention arm fully, align the triangle marker on the CPU with the socket corner, place the chip gently without pressure, then lower and lock the arm — skipping the alignment marker is the common error.

What component will need replacement first under heavy loads?

The 5K black metallic capacitors on the 8-layer PCB are rated for long life, but the CMOS battery on the board will eventually need swapping to keep BIOS settings.

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