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Ready for Advanced AI PC: Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications
AMD AM5 Socket: Ready for AMD Socket AM5 for AMD Ryzen 9000 & 8000 & 7000 Series Desktop Processors
Hidden-Connector Design: Delivers an unprecedented lever of cable management to PC DIY enthusiasts
Graphics Card High-Power Slot: Compatible with the PCIe high-power connector on the graphics card, delivering up to 600 watts through the motherboard
Enhanced Power Solution: 14+2+1 80A DrMOS power stages, 8-layer PCB, 8+8 pin ProCool power connectors, alloy chokes and durable capacitors for stable power delivery
Latest M.2 Support: One onboard PCIe 5.0 M.2 slot and two PCIe 4.0 M.2 slots, equipped with all M.2 heatsinks
Ultrafast Connectivity: Wi-Fi 7, PCIe 5.0 x16 slot, Realtek 2.5Gb Ethernet, rear USB 20Gbps Type-C port, front USB 10Gbps Type-C connector, Thunderbolt (USB4) header support
Learn more about the ASUS TUF GAMING B850-BTF WIFI W
Model
Brand
ASUS
Model
TUF GAMING B850-BTF WIFI W
Part Number
90MB1KW0-MVAAY0
Supported CPU
CPU Socket Type
AM5
CPU Type
Ryzen 7000 Series / Ryzen 8000 Series / Ryzen 9000 Series
Chipsets
Chipset
AMD B850
Memory
Number of Memory Slots
4x288pin (DDR5)
Memory Standard
Supports up to 8000+MT/s(OC)
Maximum Memory Supported
256GB
Channel Supported
Dual Channel
ECC Supported
Non-ECC
Buffer Supported
Un-buffered
Expansion Slots
PCI Express 5.0 x16
1 x PCI Express 5.0 x16
PCI Express 4.0 x16
1 x PCI Express 4.0 x16
PCI Express x1
1 x PCI Express 4.0 x1
Storage Devices
Serial ATA (SATA)
4 x SATA 6Gb/s
M.2
AMD Ryzen 9000 & 7000 Series Desktop Processors M.2_1 slot (Key M), type 2280 (supports PCIe 5.0 x4 mode) M.2_2 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0 x4 mode)
AMD Ryzen 8000 Series Desktop Processors M.2_1 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode) M.2_2 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0 x4/x2 mode)*
AMD B850 Chipset M.2_3 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)**
** The M.2_3 slot shares bandwidth with the PCIEX16(G4) slot. When the PCIEX16(G4) slot is operating, the M.2_3 slot will be disabled.
SATA RAID
AMD RAIDXpert2 Technology Ryzen 9000 Series Processors: RAID 0/1/5/10 Ryzen 8000 Series Processors: RAID 0/1 Ryzen 7000 Series Processors: RAID 0/1/10
Onboard Audio
Audio Channels
Realtek ALC1220P 7.1 Surround Sound High Definition Audio CODEC - Impedance sense for front and rear headphone outputs - Internal audio Amplifier to enhance the highest quality sound for headphone and speakers - Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking - High quality 120 dB SNR stereo playback output and 113 dB SNR recording input (Line-in) - Supports up to 32-Bit/192 kHz playback* Audio Features - Audio Shielding - Premium audio capacitors - Dedicated audio PCB layers - Audio cover - Unique de-pop circuit * Due to limitations in HDA bandwidth, 32-Bit/192 kHz is not supported for 7.1 Surround Sound audio.
Onboard LAN
Max LAN Speed
2.5Gbps
Wireless LAN
Wi-Fi 802.11 be
Bluetooth
Bluetooth 5.4
Rear Panel Ports
Back I/O Ports
1 x USB 20Gbps port (1 x USB Type-C) 3 x USB 10Gbps ports (3 x Type-A) 4 x USB 5Gbps ports (4 x Type-A) 2 x USB 2.0 ports (2 x Type-A) 1 x DisplayPort 1 x HDMI port 1 x Wi-Fi module 1 x Realtek 2.5Gb Ethernet port 5 x Audio jacks 1 x BIOS FlashBack button
Internal I/O Connectors
Other Connectors
Fan and Cooling Related 1 x 4-pin CPU Fan header 1 x 4-pin CPU OPT Fan header 1 x 4-pin AIO Pump header 4 x 4-pin Chassis Fan headers
Miscellaneous 3 x Addressable RGB Gen 2 headers 1 x Clear CMOS header 1 x Chassis Intrusion header 1 x COM Port header 1 x Front Panel Audio header (F_AUDIO) 1 x 10-1 pin Front Panel System header 1 x Thunderbolt (USB4) header
BTF Related 1 x 12V-2X6 Auxiliary Power connector 1 x Graphics Card High-Power slot
Physical Spec
Form Factor
ATX
Dimensions (W x L)
12.0" x 9.6"
Software Feature
BIOS Feature
256 Mb Flash ROM, UEFI AMI BIOS
Software
ASUS Exclusive Software Armoury Crate - Aura Creator - Aura Sync - Fan Xpert 4 - Power Saving ASUS AI Advisor ASUS DriverHub ASUS GlideX TurboV Core TUF GAMING CPU-Z DTS Audio Processing Adobe Creative Cloud (Free Trial) Norton 360 for Gamers (60 Days Free Trial) WinRAR (40 Days Free Trial) UEFI BIOS ASUS EZ DIY - ASUS CrashFree BIOS 3 - ASUS EZ Flash 3 - ASUS UEFI BIOS EZ Mode - ASUS MyHotkey
Features
Features
ASUS TUF PROTECTION - DIGI+ VRM (- Digital power design with DrMOS) - ESD Guards - TUF LANGuard - Overvoltage protection - SafeSlot - Stainless-steel back I/O ASUS Q-Design - M.2 Q-Latch - M.2 Q-Release - PCIe Slot Q-Release Slim (with PCIe SafeSlot) - Q-Antenna - Q-Dashboard - Q-DIMM - Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green]) - Q-Slot ASUS Thermal Solution - M.2 heatsink - VRM heatsink design ASUS EZ DIY - BIOS FlashBack button - BIOS FlashBack LED - ProCool - Pre-mounted I/O shield - SafeDIMM Aura Sync - Addressable RGB Gen 2 headers
Additional Information
First Listed on Newegg
September 18, 2025
Warranty & Returns
Warranty, Returns, And Additional Information
Return Policies
Return for refund within: This item is Final Sale
Return for replacement within: This item is Final Sale
This item is covered by Newegg.com's Final Sale Return Policy.