What type of memory does this motherboard support and what is the maximum capacity?

The motherboard supports DDR5 memory with a maximum capacity of 256GB.

What type of connectivity options does this motherboard offer?

The motherboard offers ultrafast connectivity options including Wi-Fi 7, Realtek 2.5Gb Ethernet, a rear USB 20Gbps Type-C port, a front USB 10Gbps Type-C connector, and Thunderbolt (USB4) header support.

What series of AMD Ryzen processors is this motherboard compatible with?

This motherboard is compatible with AMD Ryzen 7000 Series, Ryzen 8000 Series, and Ryzen 9000 Series processors.

What are the cooling and audio features of this motherboard?

The cooling features of the motherboard include a VRM heatsink design, M.2 heatsinks, and multiple fan headers (1 x 4-pin CPU Fan header, 1 x 4-pin CPU OPT Fan header, 1 x 4-pin AIO Pump header, and 4 x 4-pin Chassis Fan headers). The audio features include Realtek ALC1220P 7.1 Surround Sound High Definition Audio CODEC with impedance sense for headphone outputs, internal audio amplifier, and support for high-quality playback up to 32-Bit/192 kHz.

Can I use high-power graphic cards with this motherboard?

Yes, the motherboard is compatible with high-power graphic cards as it features a Graphics Card High-Power Slot delivering up to 600 watts through the motherboard.

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Main image of ASUS TUF GAMING B850-BTF WIFI W AMD B850 ATX motherboard, hidden-connector design, 14+2+1 80A DrMOS power stages, DDR5, PCIe 5.0 Ready, 3x M.2, Wi-Fi 7, 2.5Gb LAN, DP, HDMI, USB 20Gbps Type-C

Alt view image 2 of 13 - ASUS TUF GAMING B850-BTF WIFI W AMD B850 ATX motherboard, hidden-connector design, 14+2+1 80A DrMOS power stages, DDR5, PCIe 5.0 Ready, 3x M.2, Wi-Fi 7, 2.5Gb LAN, DP, HDMI, USB 20Gbps Type-C

Alt view image 3 of 13 - ASUS TUF GAMING B850-BTF WIFI W AMD B850 ATX motherboard, hidden-connector design, 14+2+1 80A DrMOS power stages, DDR5, PCIe 5.0 Ready, 3x M.2, Wi-Fi 7, 2.5Gb LAN, DP, HDMI, USB 20Gbps Type-C

Alt view image 4 of 13 - ASUS TUF GAMING B850-BTF WIFI W AMD B850 ATX motherboard, hidden-connector design, 14+2+1 80A DrMOS power stages, DDR5, PCIe 5.0 Ready, 3x M.2, Wi-Fi 7, 2.5Gb LAN, DP, HDMI, USB 20Gbps Type-C

Alt view image 5 of 13 - ASUS TUF GAMING B850-BTF WIFI W AMD B850 ATX motherboard, hidden-connector design, 14+2+1 80A DrMOS power stages, DDR5, PCIe 5.0 Ready, 3x M.2, Wi-Fi 7, 2.5Gb LAN, DP, HDMI, USB 20Gbps Type-C

Alt view image 6 of 13 - ASUS TUF GAMING B850-BTF WIFI W AMD B850 ATX motherboard, hidden-connector design, 14+2+1 80A DrMOS power stages, DDR5, PCIe 5.0 Ready, 3x M.2, Wi-Fi 7, 2.5Gb LAN, DP, HDMI, USB 20Gbps Type-C

Alt view image 7 of 13 - ASUS TUF GAMING B850-BTF WIFI W AMD B850 ATX motherboard, hidden-connector design, 14+2+1 80A DrMOS power stages, DDR5, PCIe 5.0 Ready, 3x M.2, Wi-Fi 7, 2.5Gb LAN, DP, HDMI, USB 20Gbps Type-C

Alt view image 8 of 13 - ASUS TUF GAMING B850-BTF WIFI W AMD B850 ATX motherboard, hidden-connector design, 14+2+1 80A DrMOS power stages, DDR5, PCIe 5.0 Ready, 3x M.2, Wi-Fi 7, 2.5Gb LAN, DP, HDMI, USB 20Gbps Type-C

Alt view image 9 of 13 - ASUS TUF GAMING B850-BTF WIFI W AMD B850 ATX motherboard, hidden-connector design, 14+2+1 80A DrMOS power stages, DDR5, PCIe 5.0 Ready, 3x M.2, Wi-Fi 7, 2.5Gb LAN, DP, HDMI, USB 20Gbps Type-C

Alt view image 10 of 13 - ASUS TUF GAMING B850-BTF WIFI W AMD B850 ATX motherboard, hidden-connector design, 14+2+1 80A DrMOS power stages, DDR5, PCIe 5.0 Ready, 3x M.2, Wi-Fi 7, 2.5Gb LAN, DP, HDMI, USB 20Gbps Type-C

Alt view image 11 of 13 - ASUS TUF GAMING B850-BTF WIFI W AMD B850 ATX motherboard, hidden-connector design, 14+2+1 80A DrMOS power stages, DDR5, PCIe 5.0 Ready, 3x M.2, Wi-Fi 7, 2.5Gb LAN, DP, HDMI, USB 20Gbps Type-C

Alt view image 12 of 13 - ASUS TUF GAMING B850-BTF WIFI W AMD B850 ATX motherboard, hidden-connector design, 14+2+1 80A DrMOS power stages, DDR5, PCIe 5.0 Ready, 3x M.2, Wi-Fi 7, 2.5Gb LAN, DP, HDMI, USB 20Gbps Type-C

Alt view image 13 of 13 - ASUS TUF GAMING B850-BTF WIFI W AMD B850 ATX motherboard, hidden-connector design, 14+2+1 80A DrMOS power stages, DDR5, PCIe 5.0 Ready, 3x M.2, Wi-Fi 7, 2.5Gb LAN, DP, HDMI, USB 20Gbps Type-C

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ASUS TUF GAMING B850-BTF WIFI W AMD B850 ATX motherboard, hidden-connector design, 14+2+1 80A DrMOS power stages, DDR5, PCIe 5.0 Ready, 3x M.2, Wi-Fi 7, 2.5Gb LAN, DP, HDMI, USB 20Gbps Type-C

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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

🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available

Overview

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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

Packaging
Package Contents	Cables 2 x SATA 6Gb/s cables Miscellaneous 1 x ASUS WiFi Q-Antenna 1 x TUF Gaming sticker 2 x M.2 rubber packages Documentation 1 x Quick start guide

Additional Information
First Listed on Newegg	August 06, 2025

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ASUS TUF GAMING B850-BTF WIFI W AMD B850 ATX motherboard, hidden-connector design, 14+2+1 80A DrMOS power stages, DDR5, PCIe 5.0 Ready, 3x M.2, Wi-Fi 7, 2.5Gb LAN, DP, HDMI, USB 20Gbps Type-C

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ASUS TUF GAMING B850-BTF WIFI W AMD B850 ATX motherboard, hidden-connector design, 14+2+1 80A DrMOS power stages, DDR5, PCIe 5.0 Ready, 3x M.2, Wi-Fi 7, 2.5Gb LAN, DP, HDMI, USB 20Gbps Type-C

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