ASUS ROG Strix B850-F Gaming WiFi
- Socket:
- AM5
- Chipset:
- B850
- Form Factor:
- ATX
- Memory:
- 4x DDR5
- M.2 Slots:
- 4 (2x PCIe 5.0)
- Network:
- Wi-Fi 7 + 2.5GbE
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Manufacturer: ASUS Last updated: September 11, 2026
ASUS ROG Strix B850-F Gaming WiFi (AM5/AMD B850/ATX/PCIe 5.0 GPU Slot/Wi-Fi 7) Review
The ROG Strix B850-F Gaming WiFi brings Wi-Fi 7 and ROG styling to the B850 chipset, giving gamers a step up from the entry Prime and TUF B850 boards without the cost of an X870E platform.
ASUS has not published an exact VRM phase count for this board, but it is built with ASUS's Extreme Engine Digi+ VRM design and rated for any current Ryzen 9000 non-X3D chip at stock clocks. Four DDR5 DIMM slots support up to 256GB total capacity, with AMD EXPO enabling overclocked speeds up to 8000+ MT/s. Expansion includes a PCIe 5.0 x16 slot from the CPU and a PCIe 4.0 x16 slot at x4 from the chipset. Storage covers four M.2 slots, two of them PCIe 5.0 x4 from the CPU. A 2.5GbE LAN controller handles wired networking, paired with Wi-Fi 7 (802.11be) and Bluetooth 5.4. Audio uses ASUS's SupremeFX implementation with 7.1-channel surround support. Against the ASUS Prime B850-Plus WiFi already in this batch, the ROG Strix B850-F Gaming WiFi adds RGB lighting and ROG's Armoury Crate ecosystem, making it the pick for gamers who want styling to match an ROG-themed build.
Power Delivery and VRM Design
ASUS has not published an exact VRM phase count for this board, but it is built with ASUS's Extreme Engine Digi+ VRM design and rated for any current Ryzen 9000 non-X3D chip at stock clocks.
Memory Support
Four DDR5 DIMM slots support up to 256GB total capacity, with AMD EXPO enabling overclocked speeds up to 8000+ MT/s.
Expansion and Storage
Expansion includes a PCIe 5.0 x16 slot from the CPU and a PCIe 4.0 x16 slot at x4 from the chipset. Storage covers four M.2 slots, two of them PCIe 5.0 x4 from the CPU.
Connectivity
A 2.5GbE LAN controller handles wired networking, paired with Wi-Fi 7 (802.11be) and Bluetooth 5.4. Audio uses ASUS's SupremeFX implementation with 7.1-channel surround support.
Comparison to Sibling Products
Against the ASUS Prime B850-Plus WiFi already in this batch, the ROG Strix B850-F Gaming WiFi adds RGB lighting and ROG's Armoury Crate ecosystem, making it the pick for gamers who want styling to match an ROG-themed build.
Specifications
Platform and CPU compatibility
| Platform | AMD |
|---|---|
| Socket | AM5 |
| Socket | AMD Ryzen 9000 / 8000 / 7000 series |
| Chipset | B850 |
| Newest CPU Family Supported | Ryzen 9000 |
| Oldest CPU Family Supported | Ryzen 7000 |
| CPU Overclocking Supported | Yes |
Platform
| Socket Type | AM5 |
|---|---|
| Form Factor | ATX |
Memory
| Memory Type | DDR5 |
|---|---|
| Memory Slots | 4 |
| Max Memory | 256 GB |
| Memory Type | 4x DDR5 DIMM, up to 256GB, up to 8000+ MT/s (OC) |
| Max Rated Memory Speed | 8000 MT/s |
| ECC Memory Support | Unbuffered ECC |
Expansion & Connectivity
| M.2 Slots | 4 |
|---|---|
| PCIe 5.0 Support | Yes |
| Wi-Fi Onboard | Yes |
M.2 storage
| M.2 PCIe 5.0 Slots | 2 |
|---|---|
| M.2 PCIe 4.0 Slots | 2 |
| M.2 CPU Attached Slots | 2 |
Other storage
| SATA Ports | 2 |
|---|
PCIe expansion
| PCIe x16 Slots | 2 |
|---|---|
| Primary Graphics Slot Gen | PCIe 5.0 |
Rear USB
| Rear USB 20Gbps Ports | 1 |
|---|---|
| Rear USB 10Gbps Ports | 3 |
| Rear USB 5Gbps Ports | 4 |
| Rear USB 2.0 Ports | 4 |
Internal headers
| Front USB-C Header Speed | 10Gbps |
|---|---|
| Front USB-C Power Delivery | 15 W |
| Fan and Pump Headers | 7 |
| ARGB Headers | 3 |
Power delivery
| EPS 12V Configuration | Two 8-pin |
|---|
Builder features
| BIOS Flashback | Yes |
|---|---|
| Tool Free M.2 Retention | Yes |
Network and audio
| Max Ethernet Speed | 2.5 Gbps |
|---|---|
| Ethernet Port Count | 1 |
| Wi-Fi Standard | Wi-Fi 7 |
| Bluetooth Version | 5.4 |
| Audio Codec | ROG SupremeFX ALC4080 |
| Model | ROG Strix B850-F Gaming WiFi |
|---|---|
| VRM | ASUS Extreme Engine Digi+ (phase count not officially disclosed) |
| Expansion | PCIe 5.0 x16 + PCIe 4.0 x16 (x4) |
| Connectivity | USB 20Gbps Type-C, Aura Sync headers |
| Networking | Intel 2.5GbE LAN, Wi-Fi 7, Bluetooth 5.4 |
| Special Features | 4x M.2 (2x PCIe 5.0 CPU, 2x PCIe 4.0 chipset), PCIe 5.0 GPU slot |
| Source URL | https://rog.asus.com/motherboards/rog-strix/rog-strix-b850-f-gaming-wifi/spec/ |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Gamers who want ROG styling on a B850 budget
- Builds that want Wi-Fi 7 without X870E pricing
Not for
- Enthusiasts who need X870E-level VRM headroom
- Builds that want dual LAN
FAQs
What are the key specifications of the ASUS ROG Strix B850-F Gaming WiFi (AM5/AMD B850/ATX/PCIe 5.0 GPU Slot/Wi-Fi 7)?
The ASUS ROG Strix B850-F Gaming WiFi (AM5/AMD B850/ATX/PCIe 5.0 GPU Slot/Wi-Fi 7) is a motherboard from ASUS. Key specs: Socket AM5, Chipset B850, VRM ASUS Extreme Engine Digi+ (phase count not officially disclosed), Memory 4x DDR5 DIMM, up to 256GB, up to 8000+ MT/s (OC), Expansion PCIe 5.0 x16 + PCIe 4.0 x16 (x4).
Will the ASUS ROG Strix B850-F Gaming WiFi (AM5/AMD B850/ATX/PCIe 5.0 GPU Slot/Wi-Fi 7) work with my current setup?
The ASUS ROG Strix B850-F Gaming WiFi (AM5/AMD B850/ATX/PCIe 5.0 GPU Slot/Wi-Fi 7) lists Socket is AM5. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.
Who is the ASUS ROG Strix B850-F Gaming WiFi (AM5/AMD B850/ATX/PCIe 5.0 GPU Slot/Wi-Fi 7) best suited to?
It suits gamers who want rog styling on a b850 budget, builds that want wi-fi 7 without x870e pricing.
What are the drawbacks of the ASUS ROG Strix B850-F Gaming WiFi (AM5/AMD B850/ATX/PCIe 5.0 GPU Slot/Wi-Fi 7)?
It is a poor fit for enthusiasts who need x870e-level vrm headroom, builds that want dual lan.
Compare and read more
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