ASUS
ASUS ROG Strix B850-F GAMING WIFI7 NEO AMD ATX motherboard
ATX board for AM5 Ryzen CPUs with 16+2+2 80A power stages, four DDR5 slots up to 256GB, two PCIe 5.0 and two PCIe 4.0 M.2 slots, USB 20Gbps Type-C, Realtek 5GbE and WiFi 7
- CPU Socket TypeAM5
- CPU TypeRyzen 7000 Series / Ryzen 8000 Series / Ryzen 9000 Series
- ChipsetAMD B850
- Number of Memory Slots4x288pin (DDR5)
- Memory StandardSupports up to 8400+(OC)/8200+(OC) MT/s with Ryzen 9000 Seri
- Maximum Memory Supported256GB
- Ready for Ryzen 7000, 8000 and 9000 series CPUs via AM5 socket
- 16+2+2 power stages rated at 80A with dual 8-pin ProCool connectors
- DDR5 memory support up to 256GB across four slots with EXPO profiles
- Two PCIe 5.0 and two PCIe 4.0 M.2 slots for high-speed storage
- Onboard WiFi 7 and Realtek 5Gb Ethernet for fast networking
AM5 socket motherboard for Ryzen 7000 8000 9000
The ASUS ROG Strix B850-F GAMING WIFI7 NEO is an ATX motherboard built around the AMD B850 chipset and the AM5 socket. It supports Ryzen 7000 8000 and 9000 series desktop processors. The board provides four DDR5 memory slots with a maximum capacity of 256 GB and dual channel operation. It is aimed at enthusiasts who want high memory speeds and extensive storage options in a standard ATX form factor.
Bundled AI software and connectivity extras
The package includes ASUS AI Advisor AI Cache Boost AI Networking II and AI Cooling II utilities that automate memory tuning network prioritisation and fan control. AEMP profiles simplify DDR5 configuration without manual timing entry. On the connectivity side the board adds a USB 20 Gbps Type C front panel header two 5 Gbps USB headers three USB 2.0 headers an HDMI port and onboard WiFi 7 with Realtek 5 Gbps Ethernet for high throughput wireless and wired links.
Straightforward ATX install
Installation follows standard ATX mounting and uses an 8+8 pin ProCool power connector alongside the 16+2+2 power stage VRM. The primary PCIe 5.0 x16 SafeSlot and two CPU attached M.2 slots support 2242 2260 2280 form factors at PCIe 5.0 x4. The chipset linked PCIe 4.0 x16 slot and M.2_3 share bandwidth so populating both reduces the slot to x4 mode. The pre fitted I/O shield and clear M.2 screw standoffs reduce typical first build friction.
Highlights
- Ready for Ryzen 7000, 8000 and 9000 series CPUs via AM5 socket
- 16+2+2 power stages rated at 80A with dual 8-pin ProCool connectors
- DDR5 memory support up to 256GB across four slots with EXPO profiles
- Two PCIe 5.0 and two PCIe 4.0 M.2 slots for high-speed storage
- Onboard WiFi 7 and Realtek 5Gb Ethernet for fast networking
Specifications
| Brand | ASUS |
|---|---|
| Model | ROG STRIX B850-F GAMING WIFI7 NEO |
| CPU Socket Type | AM5 |
| CPU Type | Ryzen 7000 Series / Ryzen 8000 Series / Ryzen 9000 Series |
| Chipset | AMD B850 |
| Number of Memory Slots | 4x288pin (DDR5) |
| Memory Standard | Supports up to 8400+(OC)/8200+(OC) MT/s with Ryzen 9000 Series Processors, 9000+(OC)/8600+(OC) MT/s with Ryzen 8000 Series Processors, 8000+(OC)/8000+(OC) MT/s Ryzen 7000 Series Processors |
| Maximum Memory Supported | 256GB |
| Channel Supported | Dual Channel |
| Memory Performance Profile | AMD EXPO |
| ECC Supported | Yes |
| Buffer Supported | Un-buffered |
| PCI Express 5.0 x16 | AMD Ryzen 9000 & 7000 Series Desktop Processors 1 x PCIe 5.0 x16 slot (supports x16 mode) AMD Ryzen 8700 & 8600 & 8400 Series Desktop Processors 1 x PCIe 4.0 x16 slots (supports x8 mode) AMD Ryzen 8500 & 8300 Series Desktop Processors 1 x PCIe 4.0 x16 slots (supports x4 mode) |
| PCI Express 4.0 x16 | AMD B850 Chipset 1 x PCIe 4.0 x16 slot (supports x4 mode) ** PCIEX16(G4) slot (supports x4 mode) from AMD B850 Chipset shares bandwidth with M.2_3 |
| Serial ATA (SATA) | 2 x SATA 6Gb/s |
| M.2 | AMD Ryzen 9000 & 7000 Series Desktop Processors M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode) M.2_2 slot (Key M), type 2280 (supports PCIe 5.0 x4 mode) AMD Ryzen 8700 & 8600 & 8400 Series Desktop Processors M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode) M.2_2 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode) AMD Ryzen 8500 & 8300 Series Desktop Processors M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode) M.2_2 slot (Key M), type 2280 (supports PCIe 4.0 x2 mode) AMD B850 Chipset M.2_3 slot (Key M), type 2280 (supports PCIe |
| SATA RAID | 0/1/5/10 |
| Audio Channels | ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080* - Impedance sense for front and rear headphone outputs - Supports: Jack-detection, Multi-streaming, Front Panel MIC Jack-retasking - High quality 120 dB SNR stereo playback output and 110 dB SNR recording input - Supports up to 32-Bit/384 kHz playback on front panel Audio Features - SupremeFX Shielding Technology - Savitech SV3H712 AMP - Rear optical S/PDIF out port - Premium audio capacitors - Audio cover * Supports LHDC, high-definition bluetooth audio codec, transmission with up to 400 kbps bitrate and 24-bit/19 |
| Max LAN Speed | 5Gbps |
| Wireless LAN | Wi-Fi 802.11 be |
| Bluetooth | Bluetooth 5.4 |
| Back I/O Ports | 4 x USB 10Gbps port(s) (2 x Type-A + 2 x USB Type-C) 6 x USB 5Gbps port(s) (5 x Type-A + 1 x USB Type-C) 2 x USB 2.0 port(s) (2 x Type-A) 1 x HDMI port 1 x Wi-Fi module 1 x Realtek 5Gb Ethernet port 2 x Audio jacks 1 x Optical S/PDIF out port 1 x BIOS FlashBack button 1 x Clear CMOS button |
| Onboard USB | 1 x USB 20Gbps connector (support(s) USB Type-C) 2 x USB 5Gbps header(s) support(s) 4 additional USB 5Gbps ports 3 x USB 2.0 header(s) support(s) 6 additional USB 2.0 ports |
| Other Connectors | Fan and Cooling Related 1 x 4-pin CPU Fan header(s) 1 x 4-pin CPU OPT Fan header(s) 1 x 4-pin AIO Pump header(s) 4 x 4-pin Chassis Fan header(s) Miscellaneous 3 x Addressable RGB Gen 2 header(s) 1 x CPU Over voltage jumper 1 x Front Panel Audio header (F_AUDIO) 1 x Start button 1 x 10-1 pin Front Panel System header 1 x Thermal Sensor header 1 x Thunderbolt (USB4) header |
| Form Factor | ATX |
| Dimensions (W x L) | 12.0" x 9.6" |
| Power Pin | 1 x 24-pin Main Power connector 2 x 8-pin +12V CPU Power connector |
| BIOS Feature | 64 MB (512Mb) Flash ROM, UEFI AMI BIOS |
| Software | ROG Exclusive Software - ROG CPU-Z - Dolby Atmos ASUS Exclusive Software Armoury Crate - Aura Creator - Aura Sync - Fan Xpert 4 (with AI Cooling II) - GameFirst - WiFi Q-Antenna - MLO Wizard ASUS DriverHub - ASUS MB Manager - ASUS AI Advisor - AIDA64 Extreme (60 days free trial) - HWiNFO - ASUS GlideX - TurboV Core - Norton 360 for Gamers (60 Days Free Trial) - WinRAR (40 Days Free Trial) Adobe Creative Cloud (Free Trial) UEFI BIOS Integrated WiFi Driver Support AI Cache Boost ASUS EZ DIY - ASUS CrashFree BIOS 3 - ASUS EZ Flash 3 - ASUS EZ Flash - ASUS UEFI BIOS EZ Mode - ASUS MyHotk |
| Features | Asynchronous Clock Extreme Engine Digi+ - 5K Black metallic capacitors ASUS Q-Design - M.2 Q-Latch - M.2 Q-Release - M.2 Q-Slide - PCIe Slot Q-Release - Q-Antenna - Q-Dashboard - Q-DIMM - Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green]) ASUS Thermal Solution - M.2 heatsink backplate - M.2 heatsink ASUS EZ DIY - BIOS FlashBack button - BIOS FlashBack LED - Clear CMOS button - ProCool - Pre-mounted I/O shield - SafeSlot - SafeDIMM Aura Sync - Addressable RGB Gen 2 header(s) |
| Shipping weight | 2.22 kg |
| Package size | 356 × 279 × 70 mm |
Questions about this item
Will my Ryzen 7000 CPU run the primary PCIe slot at full 5.0 x16 speed?
Yes, Ryzen 7000 and 9000 series processors enable the top slot at PCIe 5.0 x16, while Ryzen 8700, 8600 and 8400 drop it to 4.0 x8 and 8500 or 8300 to 4.0 x4.
How many M.2 drives can I install and which run at 5.0?
Four M.2 sockets are present; the first two from the CPU support PCIe 5.0 x4 for 2242, 2260 and 2280 drives, the remaining two run at 4.0 x4.
What memory speeds can I expect with a Ryzen 9000 processor?
With Ryzen 9000 the board validates up to 8400 MT/s overclocked on EXPO kits, 8200 MT/s overclocked on non-EXPO, in dual-channel up to 256 GB total.
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