






Asrock B850M STEEL LEGEND WIFI Motherboard
- CPU socket
- AM5
- Chipset (MB)
- AMD B850 MB
- Form factor
- Micro ATX
- Supported memory
- DDR5
- Number of memory slots
- 4
Description
Asrock B850M STEEL LEGEND WIFI is a Micro ATX motherboard for AM5, aimed at a stable mid-range to high-end build with the new generation of Ryzen. It combines a modern AMD B850 chipset, support for Ryzen 9000 / 8000 / 7000, and fast DDR5 memory with frequencies up to 8000MHz (O.C.). Add to that Wi-Fi 7, 2.5G LAN, and a PCIe 5.0 slot for the graphics card, and you have a foundation for a serious gaming or work configuration. The Micro ATX form factor allows for a compact build without compromising expandability.
What you get
The AM5 socket and support for the latest Ryzen series give you a clear upgrade path for the coming years. The four DDR5 slots with a total capacity of up to 256 GB and up to 8000MHz (O.C.) mean more frequency and bandwidth for gaming, streaming, and heavy applications. For storage, you have three M.2 slots, including one Blazing M.2 PCIe Gen5x4 for a super-fast system SSD, as well as two more PCIe Gen4 M.2 slots for games and projects. Network-wise, you are covered with 2.5 Gigabit LAN for low ping and Wi-Fi 7 + Bluetooth 5.4 for modern wireless peripherals and fast connection without cables. The built-in audio Realtek ALC1220 is a solid base for headphones and speakers, without forcing you immediately to an external sound card.
- AM5 socket with support for Ryzen 9000, 8000, and 7000 series, giving you access to the latest AMD processors and future upgrades.
- Four DDR5 memory slots, up to 256 GB and up to 8000MHz (O.C.), suitable for high FPS gaming and heavy multitasking.
- Three M.2 slots: one PCIe Gen5x4 for maximum fast system SSD and two PCIe Gen4 slots for additional NVMe drives.
- Main PCIe 5.0 x16 slot with 15μ gold contact for the graphics card, plus an additional PCIe 4.0 x4 for other expansion cards.
- Network with Dragon RTL8125BG 2.5 Gigabit LAN and built-in Wi-Fi 7 (802.11be), so you have fast and stable connections both wired and wireless.
- Built-in audio Realtek ALC1220, providing clear sound for gaming, movies, and voice chat without additional cards.
- Rich selection of USB: rear USB 3.2 Gen2 Type-C and Type-A, front USB 3.2 Gen1 Type-C, multiple USB 3.2 Gen1 and 8 x USB 2.0 for all your peripherals.
- 4 x SATA3 6.0 Gb/s ports with support for RAID 0,1,10, convenient for combining several HDD/SSD for capacity or reliability.
- Power connectors 1 x 24-pin + 1 x 8-pin + 1 x 4-pin, helping for more stable power delivery in more powerful configurations.
Who it is suitable for
This motherboard is suitable for gaming and creative configurations with the new generation of Ryzen, where you want a combination of fast DDR5, PCIe 5.0 graphics card, and Gen5/Gen4 NVMe storage. It is suitable for compact Micro ATX cases, without sacrificing expandability, M.2 slots, and network capabilities. If you are aiming for an ultra-budget build or do not need Wi-Fi 7, Gen5 M.2, and high-class audio, this might be slightly “overkill” for your needs.
The strength of Asrock B850M STEEL LEGEND WIFI is in the balance between modern technologies – AM5, DDR5, PCIe 5.0, Gen5 M.2, and Wi-Fi 7 – gathered in a compact Micro ATX format. If you are looking for a board that can withstand several generations of upgrades and not limit you in terms of connections and storage, this is a very solid foundation.
Full specifications
- Manufacturer
-
Asrock
- CPU socket
-
AM5
- Chipset (MB)
- AMD B850
- Form factor
- Micro ATX
- Supported processors
-
Supports AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors
- Supported memory
-
DDR5
- Number of memory slots
- 4
- Maximum RAM capacity
- 256 GB
- Memory frequency (MHz)
-
up to 8000MHz (O.C.)
- Support for dual-channel memory
- Yes
- Built-in audio
-
Realtek ALC1220
- Built-in Wi-Fi
-
Wi-Fi 7 (802.11be)
- Bluetooth version
- Bluetooth V5.4
- Built-in LAN
-
1 x Dragon RTL8125BG 2.5 Gigabit LAN 10/100/1000/2500 Mb/s
- SATA interface
- 4 x SATA3 6.0 Gb/s
- RAID support
- 0,1,10
- Expansion slots
-
CPU:- 1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode*- 1 x PCIe 4.0 x4 Slot (PCIE2), supports x4 mode*Chipset:- 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module- 15μ Gold Contact in VGA PCIe Slot (PCIE1)
- Power connector
-
1 x 24-pin1 x 8-pin1 x 4-pin
- Processor generation
-
7th generation8th generation9th generation
- Warranty
- 36 months
- OS
-
Support for Windows 10 and 11 64-bit
- M2 slot
-
CPU:- 1 x Blazing M.2 Socket (M2_1, Key M), supports type 2280 PCIe Gen5x4 (128 Gb/s) mode*Chipset:- 1 x M.2 Socket (M2_2, Key M), supports type 2260/2280 PCIe Gen4x2 (32 Gb/s) mode*- 1 x Hyper M.2 Socket (M2_3, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode*
- USB ports
-
CPU:- 1 x USB 3.2 Gen2 Type-C (Rear)- 1 x USB 3.2 Gen2 Type-A (Rear)- 1 x USB 3.2 Gen1 Type-A (Rear (USB32_2))Chipset:- 1 x USB 3.2 Gen1 Type-C (Front)- 5 x USB 3.2 Gen1 Type-A (1 Rear (USB32_3), 4 Front)- 8 x USB 2.0 (4 Rear, 4 Front)
- Rear I/O panel
-
- 2 x Antenna Ports- 1 x HDMI Port- 1 x DisplayPort 1.4- 1 x USB 3.2 Gen2 Type-C Port (10 Gb/s)- 1 x USB 3.2 Gen2 Type-A Port (10 Gb/s)- 2 x USB 3.2 Gen1 Ports- 4 x USB 2.0 Ports- 1 x RJ-45 LAN Port- 1 x BIOS Flashback Button- HD Audio Jacks: Line in / Front Speaker / Microphone
Reviews
No reviews for this product yet. Be the first!