OVERVIEW

ASUS ROG STRIX B850-F GAMING WIFI

CPU
AMD Socket AM5 for Ryzen™ 9000 / 8000 / 7000 Series

Chipset
AMD B850

Memory
4 x DDR5 DIMM, up to 256GB
Up to 8000+ MT/s (OC)
Supports ECC and Non-ECC Un-buffered DIMM
Dual channel
Supports AMD EXPO™, ASUS AEMP

Graphics
1 x DisplayPort (8K@30Hz, DP 1.4)
1 x HDMI (4K@60Hz, HDMI 2.1)
Graphics availability and resolution depend on CPU

Expansion Slots
1 x PCIe 5.0 x16 (Ryzen 9000 / 7000)
1 x PCIe 5.0 x16 (Ryzen 8000, runs at 4.0 x8/x4)
1 x PCIe 4.0 x16 (Chipset, x4 mode, shares with M.2_3)

Storage
4 x M.2 slots
M.2_1: PCIe 5.0 x4 (Ryzen 9000 / 7000) or PCIe 4.0 x4 (Ryzen 8000)
M.2_2: PCIe 5.0 x4 (Ryzen 9000 / 7000) or PCIe 4.0 x4/x2 (Ryzen 8000)
M.2_3 & M.2_4: PCIe 4.0 x4 (Chipset)
2 x SATA 6Gb/s
RAIDXpert2: RAID 0/1/5/10 (9000), RAID 0/1 (8000), RAID 0/1/10 (7000)

Ethernet
Intel® 2.5Gb LAN with ASUS LANGuard

Wireless
Wi-Fi 7 (2x2, 2.4/5/6GHz)
Bluetooth® v5.4
Wi-Fi 7 full support requires Windows 11 24H2 or later

USB
Rear I/O (12 ports)
1 x USB 20Gbps (Type-C)
3 x USB 10Gbps (2 x Type-A, 1 x Type-C)
4 x USB 5Gbps (Type-A)
4 x USB 2.0 (Type-A)

Front USB (7 ports)
1 x USB 10Gbps Type-C
2 x USB 5Gbps (via header)
4 x USB 2.0 (via headers)

Audio
ROG SupremeFX ALC4080
7.1 Surround Sound
32-Bit / 384kHz playback
Optical S/PDIF out
Savitech SV3H712 AMP
High-quality capacitors, audio shielding

Back Panel I/O
1 x USB 20Gbps Type-C
3 x USB 10Gbps (2 x Type-A, 1 x Type-C)
4 x USB 5Gbps (Type-A)
4 x USB 2.0 (Type-A)
1 x DisplayPort
1 x HDMI
1 x Intel 2.5Gb LAN
1 x Wi-Fi module
2 x Audio jacks
1 x Optical S/PDIF out
1 x BIOS FlashBack™ button
1 x Clear CMOS button

Internal I/O
1 x 24-pin ATX
2 x 8-pin CPU Power
1 x CPU fan, 1 x CPU OPT, 1 x AIO pump
4 x Chassis fan headers
4 x USB (2.0, 5Gbps, 10Gbps)
4 x M.2, 2 x SATA
1 x Thunderbolt (USB4) header
3 x ARGB Gen 2
1 x Front Panel Audio
1 x Power button
1 x Front system panel
1 x Thermal sensor
1 x CPU Over voltage jumper

Special Features
Extreme Engine Digi+
M.2 Q-Latch, Q-Release, Q-Slot, Q-LED
BIOS FlashBack™, Clear CMOS
Pre-mounted I/O shield
SafeSlot, SafeDIMM
Aura Sync with Gen 2 ARGB

Software
ROG CPU-Z
Dolby Atmos
Armoury Crate
Aura Creator, Aura Sync
Fan Xpert 4
GameFirst, AIDA64 Trial, HWiNFO
Adobe Creative Cloud Trial
Norton 360 Trial
WinRAR Trial

BIOS
256 Mb UEFI AMI BIOS
ASUS EZ Flash 3, CrashFree BIOS 3

Manageability
WOL by PME, PXE

Accessories
2 x SATA 6Gb/s cables
ASUS WiFi Q-Antenna
Cable ties, M.2 Q-Latch, M.2 Q-Slide
ROG keychain, stickers, M.2 rubbers
Quick start guide

Operating System
Windows 11

Form Factor
ATX, 30.5 cm x 24.4 cm