ASRock B850 LiveMixer WiFi
ASRock B850 Steel Legend WiFi

ASRock B850 LiveMixer WiFi ASRock B850 Steel Legend WiFi

Overview

Welcome to our in-depth spec comparison of the ASRock B850 LiveMixer WiFi and the ASRock B850 Steel Legend WiFi — two AM5 motherboards built on the B850 chipset that share a strong common foundation yet diverge in meaningful ways. Both offer Wi-Fi 7, DDR5 support up to 256GB, and a PCIe 5.0 x16 slot, but the real story lies in their differences across storage connectivity, rear USB configuration, expansion slots, and audio quality. Read on to discover which board fits your build best.

Common Features

  • Both boards use the AM5 CPU socket.
  • Both boards feature the B850 chipset.
  • Both boards have an ATX form factor.
  • Wi-Fi is available on both boards, supporting Wi-Fi 4, Wi-Fi 5, Wi-Fi 6, Wi-Fi 6E, and Wi-Fi 7.
  • Bluetooth 5.4 is present on both boards.
  • Both boards include an HDMI 2.1 output.
  • Both boards support up to 256GB of maximum memory.
  • Both boards support overclocked RAM speeds up to 8000 MHz.
  • Both boards have 4 memory slots across 2 memory channels.
  • Both boards use DDR5 memory.
  • ECC memory is not supported on either board.
  • Neither board has USB 3.2 Gen 1 USB-C, USB 3.2 Gen 2x2, USB 4, or Thunderbolt ports.
  • Both boards have 1 RJ45 port.
  • Both boards provide 4 USB 3.2 Gen 1 ports and 4 USB 2.0 ports through expansion.
  • Both boards include 6 fan headers.
  • A TPM connector is present on both boards.
  • Neither board has an mSATA connector or U.2 sockets.
  • Both boards have 1 PCIe 5.0 x16 slot and no PCIe 3.0 x16 slots, PCIe x1, PCIe x4, PCIe x8, PCIe 2.0 x16, or PCI slots.
  • Both boards support 7.1 audio channels with 2 audio connectors and an S/PDIF Out port.
  • Both boards support RAID 0, RAID 1, and RAID 10, but neither supports RAID 0+1.

Main Differences

  • USB 3.2 Gen 2 USB-A ports number 1 on ASRock B850 LiveMixer WiFi and 2 on ASRock B850 Steel Legend WiFi.
  • USB 3.2 Gen 1 USB-A ports number 4 on ASRock B850 LiveMixer WiFi and 3 on ASRock B850 Steel Legend WiFi.
  • USB 3.2 Gen 2 USB-C ports number 1 on ASRock B850 LiveMixer WiFi and 2 on ASRock B850 Steel Legend WiFi.
  • USB 2.0 ports number 8 on ASRock B850 LiveMixer WiFi and 4 on ASRock B850 Steel Legend WiFi.
  • A DisplayPort output is present on ASRock B850 LiveMixer WiFi but not available on ASRock B850 Steel Legend WiFi.
  • SATA 3 connectors number 2 on ASRock B850 LiveMixer WiFi and 4 on ASRock B850 Steel Legend WiFi.
  • M.2 sockets number 3 on ASRock B850 LiveMixer WiFi and 4 on ASRock B850 Steel Legend WiFi.
  • PCIe 4.0 x16 slots number 2 on ASRock B850 LiveMixer WiFi and 1 on ASRock B850 Steel Legend WiFi.
  • The audio Signal-to-Noise ratio (DAC) is 120 dB on ASRock B850 LiveMixer WiFi and 130 dB on ASRock B850 Steel Legend WiFi.
  • RAID 5 support is present on ASRock B850 LiveMixer WiFi but not available on ASRock B850 Steel Legend WiFi.
Specs Comparison
ASRock B850 LiveMixer WiFi

ASRock B850 LiveMixer WiFi

ASRock B850 Steel Legend WiFi

ASRock B850 Steel Legend WiFi

General info:
CPU socket AM5 AM5
chipset B850 B850
form factor ATX ATX
release date January 2025 January 2025
supports Wi-Fi
Wi-Fi version Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be) Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
Has Bluetooth
Bluetooth version 5.4 5.4
HDMI version HDMI 2.1 HDMI 2.1
Easy to overclock
has RGB lighting
Easy to reset BIOS
Has dual BIOS
has aptX
CPU sockets 1 1
Has integrated graphics
warranty period 3 years 3 years
height 244 mm 244 mm
width 305 mm 305 mm
Has integrated CPU

In terms of general characteristics, the ASRock B850 LiveMixer WiFi and the ASRock B850 Steel Legend WiFi are virtually identical across every spec in this group. Both boards are built around the AM5 socket and B850 chipset, share the same ATX form factor (244 mm × 305 mm), and come with the same three-year warranty. For connectivity, both include Wi-Fi 7 (backward-compatible through Wi-Fi 4) and Bluetooth 5.4, which represents current-generation wireless — Wi-Fi 7 delivers significantly higher throughput and lower latency than Wi-Fi 6E, while Bluetooth 5.4 improves stability and range over older versions.

Feature parity extends to the finer details as well: both boards support overclocking, include RGB lighting, offer dual BIOS for firmware recovery redundancy, and output video via HDMI 2.1 — useful for high-refresh or high-resolution displays when using a processor with integrated graphics, though neither board has integrated graphics of its own. Neither model supports easy BIOS reset or aptX audio, and both house a single CPU socket with no embedded processor.

Based strictly on the general info specs provided, these two motherboards are in a complete tie. There is not a single differentiating data point in this group — every specification, dimension, and feature is shared. A purchasing decision between them cannot be made on general characteristics alone; buyers should look to other spec groups such as connectivity ports, audio subsystem, or power delivery to find meaningful differences.

Memory:
maximum memory amount 256GB 256GB
overclocked RAM speed 8000 MHz 8000 MHz
memory slots 4 4
DDR memory version 5 5
memory channels 2 2
Supports ECC memory

The ASRock B850 LiveMixer WiFi and the ASRock B850 Steel Legend WiFi are identical in terms of memory specifications. Both motherboards support a maximum memory amount of 256GB, and they can handle overclocked RAM speeds of up to 8000 MHz. Each motherboard is equipped with 4 memory slots and supports dual memory channels, allowing for efficient memory configuration and performance. Additionally, both products utilize DDR5 memory, and neither supports ECC memory, which is typically used for error-correcting memory in certain professional setups.

Given that all key memory specifications are exactly the same between the two products, there are no differences to note in this category.

Ports:
USB 3.2 Gen 2 ports (USB-A) 1 2
USB 3.2 Gen 1 ports (USB-A) 4 3
USB 3.2 Gen 2 ports (USB-C) 1 2
USB 3.2 Gen 1 ports (USB-C) 0 0
USB 2.0 ports 8 4
USB 3.2 Gen 2x2 ports 0 0
USB 4 40Gbps ports 0 0
USB 4 20Gbps ports 0 0
Thunderbolt 4 ports 0 0
Thunderbolt 3 ports 0 0
has an HDMI output
DisplayPort outputs 1 0
RJ45 ports 1 1
Has USB Type-C
eSATA ports 0 0
DVI outputs 0 0
has a VGA connector
PS/2 ports 0 0

The ASRock B850 LiveMixer WiFi and ASRock B850 Steel Legend WiFi have several similarities and differences when it comes to their ports. Both motherboards provide 1 USB 3.2 Gen 2 port (USB-A), 4 USB 3.2 Gen 1 ports (USB-A), and 1 USB 3.2 Gen 2 port (USB-C). They both also support USB Type-C and include 8 USB 2.0 ports. Additionally, both motherboards feature an HDMI output, an RJ45 port for Ethernet, and no PS/2 ports. The ASRock B850 LiveMixer WiFi has 1 DisplayPort output, while the ASRock B850 Steel Legend WiFi has none.

There are some differences in the USB ports between the two products. The ASRock B850 Steel Legend WiFi has 2 USB 3.2 Gen 2 ports (USB-A) compared to 1 on the ASRock B850 LiveMixer WiFi. Additionally, the Steel Legend model offers 2 USB 3.2 Gen 2 ports (USB-C), while the LiveMixer model only has 1.

Both motherboards have no USB 3.2 Gen 2x2 ports, USB 4 40Gbps or 20Gbps ports, Thunderbolt 3 or 4 ports, eSATA ports, DVI outputs, or VGA connectors. Thus, the main differences between the two lie in the number and type of USB ports, with the Steel Legend having more USB-A and USB-C Gen 2 ports than the LiveMixer model.

Connectors:
USB 3.2 Gen 1 ports (through expansion) 4 4
USB 2.0 ports (through expansion) 4 4
SATA 3 connectors 2 4
fan headers 6 6
USB 3.0 ports (through expansion) 4 4
M.2 sockets 3 4
Has TPM connector
U.2 sockets 0 0
Has mSATA connector
SATA 2 connectors 0 0

The ASRock B850 LiveMixer WiFi and ASRock B850 Steel Legend WiFi share many similarities in terms of connectors. Both motherboards offer 4 USB 3.2 Gen 1 ports, 4 USB 2.0 ports, and 4 USB 3.0 ports (all through expansion). They both also include 6 fan headers, a TPM connector, and no mSATA connector. Neither product has U.2 sockets, and neither includes SATA 2 connectors.

The key difference between the two products is in the number of SATA 3 connectors and M.2 sockets. The ASRock B850 LiveMixer WiFi has 2 SATA 3 connectors and 3 M.2 sockets, while the ASRock B850 Steel Legend WiFi offers 4 SATA 3 connectors and 4 M.2 sockets. This gives the Steel Legend model greater storage expansion options compared to the LiveMixer model.

Overall, while the general connector features are the same, the Steel Legend has an advantage in terms of storage connectivity with more SATA 3 and M.2 slots.

Expansion slots:
PCIe 4.0 x16 slots 2 1
PCIe 5.0 x16 slots 1 1
PCIe 3.0 x16 slots 0 0
PCIe x1 slots 0 0
PCI slots 0 0
PCIe 2.0 x16 slots 0 0
PCIe x4 slots 0 0
PCIe x8 slots 0 0

The ASRock B850 LiveMixer WiFi and ASRock B850 Steel Legend WiFi differ in their expansion slot configurations. The LiveMixer model includes 2 PCIe 4.0 x16 slots and 1 PCIe 5.0 x16 slot, but it does not offer any PCIe x1, PCIe x4, or PCIe x8 slots. In contrast, the Steel Legend model has 1 PCIe 4.0 x16 slot and 1 PCIe 5.0 x16 slot, also lacking PCIe x1, PCIe x4, and PCIe x8 slots.

Despite the difference in the number of PCIe 4.0 x16 slots, both products provide the same types of slots overall, with no PCIe x1, PCIe x4, PCIe x8, or PCI slots available. The main distinction between them is the additional PCIe 4.0 x16 slot offered by the ASRock B850 LiveMixer WiFi.

Overall, the LiveMixer model has more flexibility with 2 PCIe 4.0 x16 slots, while the Steel Legend provides 1 of each PCIe 4.0 and PCIe 5.0 x16 slots.

Audio:
Signal-to-Noise ratio (DAC) 120 dB 130 dB
audio channels 7.1 7.1
Has S/PDIF Out port
audio connectors 2 2

The ASRock B850 LiveMixer WiFi and ASRock B850 Steel Legend WiFi both feature 7.1 audio channels and include 2 audio connectors. Both motherboards also have an S/PDIF Out port for digital audio output, ensuring compatibility with high-quality audio setups.

In terms of audio performance, the main difference is in the signal-to-noise ratio (SNR) of the DAC. The LiveMixer model has an SNR of 120 dB, while the Steel Legend offers a slightly higher SNR of 130 dB. This indicates a marginal improvement in audio clarity and reduction in noise on the Steel Legend, though both motherboards offer high-quality audio performance.

Overall, the audio capabilities are very similar, with the Steel Legend having a slight edge in SNR, but both products provide the same audio channels and connectors.

Storage:
Supports RAID 1
Supports RAID 10 (1+0)
Supports RAID 5
Supports RAID 0
Supports RAID 0+1

The ASRock B850 LiveMixer WiFi and ASRock B850 Steel Legend WiFi are similar in terms of storage options, with both supporting RAID 1 and RAID 10 (1+0). They also both support RAID 0, which is ideal for performance-oriented storage setups. However, the LiveMixer model offers support for RAID 5, which is a redundancy-focused configuration not available on the Steel Legend model.

On the other hand, both motherboards do not support RAID 0+1, which is a mirrored RAID setup that also offers redundancy. This is a shared limitation between the two products.

Overall, the main difference in storage configurations is that the LiveMixer model provides more RAID options with support for RAID 5, while the Steel Legend lacks this support but includes the same other RAID levels.

Comparison Summary & Verdict

Both the ASRock B850 LiveMixer WiFi and the ASRock B850 Steel Legend WiFi are well-rounded AM5 boards sharing the same chipset, Wi-Fi 7, DDR5 support, and core feature set. However, their differences point to clearly distinct audiences. The ASRock B850 LiveMixer WiFi stands out with its two PCIe 4.0 x16 slots, a dedicated DisplayPort output, RAID 5 support, and more USB 2.0 ports — making it a compelling choice for users running multi-GPU or multi-card setups and those needing flexible video outputs. The ASRock B850 Steel Legend WiFi, on the other hand, appeals to storage-focused builders with its 4 M.2 sockets, 4 SATA 3 connectors, superior 130 dB audio SNR, and a stronger high-speed USB rear panel. Choose the LiveMixer for expansion versatility; choose the Steel Legend for maximum storage bandwidth and audio fidelity.

ASRock B850 LiveMixer WiFi
Buy ASRock B850 LiveMixer WiFi if...

Buy the ASRock B850 LiveMixer WiFi if you want two PCIe 4.0 x16 slots for multi-card setups, need a DisplayPort output on your motherboard, or require RAID 5 support for your storage configuration.

ASRock B850 Steel Legend WiFi
Buy ASRock B850 Steel Legend WiFi if...

Buy the ASRock B850 Steel Legend WiFi if you prioritize maximum storage capacity with 4 M.2 sockets and 4 SATA 3 connectors, want more high-speed USB ports on the rear panel, or demand superior audio quality with a 130 dB DAC signal-to-noise ratio.