ASRock B850 Pro RS WiFi VS Gigabyte B850 Gaming WiFi6

The ASRock B850 Pro RS WiFi and Gigabyte B850 Gaming WiFi6 share a strong common foundation: both use the AM5 socket with the B850 chipset, arrive in standard ATX form factor (305 × 244 mm), support overclocking, include dual BIOS, offer HDMI 2.1 output, and carry identical 3-year warranties. For most builders, this means either board slots into the same case and ecosystem without compromise.

The meaningful differences come down to two areas. First, wireless connectivity: the ASRock adds Wi-Fi 6E (802.11ax) support, which gives access to the less-congested 6 GHz band — a real advantage in dense environments or for users with a Wi-Fi 6E router. The Gigabyte tops out at Wi-Fi 6. Offsetting this slightly, the Gigabyte edges ahead on Bluetooth 5.3 versus the ASRock′s Bluetooth 5.2, though the practical difference in range and stability between these two versions is minimal for most peripherals. Second, the ASRock includes RGB lighting while the Gigabyte does not — purely aesthetic, but relevant for users building themed systems.

Overall, the ASRock B850 Pro RS WiFi holds a modest but clear edge in this group, primarily due to its Wi-Fi 6E support, which is the only spec here with a tangible real-world performance implication. The Gigabyte′s newer Bluetooth version does not meaningfully close that gap. If wireless future-proofing matters, the ASRock is the stronger pick; if RGB and Wi-Fi 6E are irrelevant to your build, the two boards are effectively tied on general specifications.

Both the ASRock B850 Pro RS WiFi and the Gigabyte B850 Gaming WiFi6 support a maximum memory amount of 256GB. They also both feature 4 memory slots and support DDR5 memory. Additionally, both motherboards operate with dual memory channels, providing efficient memory bandwidth. However, the maximum supported RAM speed differs slightly: the ASRock supports a maximum RAM speed of 8000 MHz, while the Gigabyte supports up to 5200 MHz. On the other hand, the overclocked RAM speeds are similar, with the ASRock reaching 8000 MHz and the Gigabyte slightly higher at 8200 MHz.

Neither motherboard supports ECC memory, so both are intended for non-ECC memory configurations. These differences in maximum and overclocked RAM speeds may be relevant for users looking for extreme performance, with the ASRock offering a higher maximum RAM speed but the Gigabyte having a slightly higher overclocked speed.

Overall, both motherboards offer similar memory configurations, with the primary difference being their maximum RAM speed, with the ASRock geared towards users seeking faster memory speeds, while the Gigabyte may be more suitable for those focused on overclocked memory performance.

The ASRock B850 Pro RS WiFi and the Gigabyte B850 Gaming WiFi6 both offer a range of ports, but there are some key differences. For USB ports, the ASRock features 4 USB 3.2 Gen 1 USB-A ports, 1 USB 3.2 Gen 2 USB-A port, and 1 USB 3.2 Gen 1 USB-C port, while the Gigabyte provides 2 USB 3.2 Gen 2 USB-A ports, 2 USB 3.2 Gen 1 USB-A ports, and 1 USB 3.2 Gen 1 USB-C port. The ASRock does not offer any USB 3.2 Gen 2x2 or USB 4 ports, whereas the Gigabyte also lacks these ports but includes 2 USB 3.2 Gen 2 USB-A ports, offering a slightly more versatile USB configuration overall.

Both motherboards have 6 USB 2.0 ports, but the ASRock has 1 USB 3.2 Gen 2x2 port, while the Gigabyte does not. Neither board includes Thunderbolt 4 or 3 ports. Both motherboards have HDMI output, but the ASRock lacks DisplayPort output, while the Gigabyte features DisplayPort 1.4.

In terms of networking, both motherboards include a single RJ45 port. The ASRock does not have PS/2 ports, whereas the Gigabyte includes 1 PS/2 port. Neither model has VGA, DVI, or eSATA ports. Overall, the ASRock focuses more on a higher number of USB ports, while the Gigabyte includes additional DisplayPort support and a PS/2 port for legacy devices.

The ASRock B850 Pro RS WiFi and the Gigabyte B850 Gaming WiFi6 offer similar connector configurations, with both motherboards featuring 4 SATA 3 connectors and 4 USB 2.0 ports (through expansion). The ASRock has a slight edge in terms of USB expansion ports, offering 4 USB 3.2 Gen 1 ports and 4 USB 3.0 ports, whereas the Gigabyte provides 2 USB 3.2 Gen 1 ports and 2 USB 3.0 ports. The ASRock also supports 4 M.2 sockets, compared to the Gigabyte’s 3 M.2 sockets, allowing for slightly more storage expansion options on the ASRock model.

Both motherboards include 6 fan headers, though the ASRock has an additional fan header, totaling 7. Both also have a TPM connector, and neither features a U.2 socket or mSATA connector. Both models lack SATA 2 connectors, meaning there is no legacy SATA support on either board.

In summary, the ASRock B850 Pro RS WiFi offers a few more USB expansion ports, more M.2 sockets, and an extra fan header, while the Gigabyte B850 Gaming WiFi6 is slightly more limited in these areas. However, both boards share key features like SATA 3 support, fan headers, and TPM connectors, ensuring a similar foundation for most users.

The ASRock B850 Pro RS WiFi and the Gigabyte B850 Gaming WiFi6 both feature PCIe 5.0 x16 slots, but they differ in the number of PCIe 4.0 x16 slots. The ASRock model offers 1 PCIe 4.0 x16 slot, while the Gigabyte model does not have any. The ASRock also lacks PCIe x1, PCIe x4, PCIe x8, and PCI slots, while the Gigabyte offers 3 PCIe x1 slots but no PCIe x4, x8, or PCI slots.

Both motherboards include no PCIe 2.0 x16 slots, and neither has a PCIe 3.0 x16 slot. The primary difference between the two is that the ASRock B850 Pro RS WiFi provides 1 PCIe 4.0 x16 slot, while the Gigabyte B850 Gaming WiFi6 includes 3 PCIe x1 slots, making it more versatile in terms of expansion for smaller cards like network adapters or sound cards.

Overall, the ASRock provides a single, high-speed PCIe 4.0 x16 slot, whereas the Gigabyte offers more PCIe x1 slots, which may appeal to users requiring additional smaller expansion cards. Both motherboards lack support for older PCIe and other expansion slots, such as PCI and PCIe 3.0 x16.

Both the ASRock B850 Pro RS WiFi and the Gigabyte B850 Gaming WiFi6 provide 7.1 audio channels, offering a full surround sound experience. Neither motherboard includes an S/PDIF Out port, so digital audio output via this method is not supported. Additionally, both motherboards come with 3 audio connectors, which are typically used for headphones, microphone, and line-in or line-out connections.

In summary, the audio capabilities of both motherboards are identical in terms of channel support, lack of S/PDIF Out port, and the number of audio connectors provided. There are no significant differences in the audio specs between the two models.

Both the ASRock B850 Pro RS WiFi and the Gigabyte B850 Gaming WiFi6 support RAID 1 and RAID 10 (1+0), providing options for data redundancy and performance. However, there is a difference when it comes to RAID 5 support. The ASRock model does not support RAID 5, while the Gigabyte model does. Both motherboards do not support RAID 0+1.

In terms of RAID 0 support, both motherboards are capable, allowing users to set up striped arrays for improved performance. Overall, the Gigabyte B850 Gaming WiFi6 offers a bit more flexibility with RAID 5 support, whereas the ASRock B850 Pro RS WiFi is limited to RAID 1, 10, and 0.