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Black ATX motherboard with large silver VRM heatsinks, three covered M.2 slots, rear I/O shield pre-mounted

ASUS

ASUS TUF GAMING B850-E WIFI AMD motherboard & Ryzen 9 9950X3D CPU combo

SKU CH-03FZ-PH7WJ

A motherboard and CPU combo with an AM5 socket, DDR5 support, one PCIe 5.0 and two PCIe 4.0 M.2 slots, Wi-Fi 6E, 2.5Gb Ethernet, USB 20Gbps and 10Gbps Type-C ports.

  • CPU Socket TypeAM5

Motherboard TUF GAMING B850-E WIFI

Struck-through versions exist but are not stocked here.

CPU + Ryzen 9 9950X3D

  • Ready for AI workloads with power and connectivity for demanding applications
  • Stable power delivery via 8+2+1 80A DrMOS stages, 8-layer PCB and ProCool connectors
  • Fast storage options with one PCIe 5.0 M.2 slot and two PCIe 4.0 M.2 slots
  • Ultrafast networking and I/O including Wi-Fi 6E, 2.5Gb Ethernet, USB 20Gbps and 10Gbps Type-C
  • Comprehensive cooling through enlarged VRM heatsink, M.2 heatsink, PCH heatsink and Fan Xpert 4

Combo built for AMD AM5 platforms

This bundle pairs the TUF GAMING B850-E WIFI motherboard with the Ryzen 9 9950X3D processor. The board uses the AMD B850 chipset and AM5 socket to support Ryzen 7000, 8000 and 9000 series CPUs. The included 9950X3D runs on a TSMC 4nm Zen 5 architecture with a 170W TDP and 128MB of L3 cache for heavy multithreaded workloads.

8-layer PCB with ProCool power and heatsinks

An 8+2+1 phase VRM uses 80A DrMOS stages fed by 8+4 pin ProCool connectors, alloy chokes and durable capacitors. Enlarged VRM and PCH heatsinks plus a flexible M.2 heatsink keep temperatures in check under load. Hybrid fan headers and Fan Xpert 4 allow precise cooling curves. PCIe Slot Q-Release, M.2 Q-Latch, Q-Antenna, Q-Dashboard, Q-LED, BIOS FlashBack and a pre-mounted I/O shield simplify assembly and troubleshooting.

One PCIe 5.0 M.2 slot and two PCIe 4.0 M.2 slots

The motherboard provides three M.2 sockets: one wired for PCIe 5.0 x4 and two for PCIe 4.0 x4. A PCIe 5.0 x16 expansion slot is also present for graphics. Connectivity includes Wi-Fi 6E, Realtek 2.5Gb Ethernet, a front-panel USB 20Gbps Type-C header and a rear USB 10Gbps Type-C port. Three addressable RGB Gen 2 headers sync with Aura Sync lighting. The CPU integrates AMD Radeon graphics for display output without a discrete card.

Highlights

  • Ready for AI workloads with power and connectivity for demanding applications
  • Stable power delivery via 8+2+1 80A DrMOS stages, 8-layer PCB and ProCool connectors
  • Fast storage options with one PCIe 5.0 M.2 slot and two PCIe 4.0 M.2 slots
  • Ultrafast networking and I/O including Wi-Fi 6E, 2.5Gb Ethernet, USB 20Gbps and 10Gbps Type-C
  • Comprehensive cooling through enlarged VRM heatsink, M.2 heatsink, PCH heatsink and Fan Xpert 4

Specifications

BrandASUS
ModelTUF GAMING B850-E WIFI+R9 9950X3D
CPU Socket TypeAM5

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does the PCIe 5.0 x16 slot on this B850-E board run at full 5.0 speed with the Ryzen 9 9950X3D?

Yes, the AM5 socket and B850 chipset support PCIe 5.0 x16 directly from the CPU, so the slot operates at full 5.0 bandwidth with the 9950X3D installed.

What clearance does the enlarged VRM heatsink on the TUF GAMING B850-E WIFI require for CPU coolers?

The board uses a standard AM5 mounting pattern; most tower coolers clear the VRM heatsink, but very wide models may overlap the 8+4 pin ProCool connectors.

Which step do builders often miss when installing the Ryzen 9 9950X3D into the AM5 socket on this motherboard?

Forgetting to connect both the 8-pin and the additional 4-pin ProCool power cables before first boot leaves the 8+2+1 80A DrMOS stages underpowered.

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