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ASRock B850 Pro RS WiFi B850 AM5 ATX DDR5 PCIe 5.0 Desktop Motherboard

Description

ASRock B850 Pro RS WiFi is an ATX AMD B850 motherboard for the AM5 platform, supporting AMD Ryzen 9000, 8000 and 7000 Series desktop processors. Four DDR5 DIMM slots support up to 256GB, with ASRock listing speeds up to 8000+ MT/s when overclocked. The primary graphics slot is PCIe 5.0 x16 with Ryzen 9000 and 7000 processors; selected Ryzen 8000 CPUs can use a lower lane width or PCIe generation, so CPU-specific limits should be checked.

Storage includes four M.2 sockets for SSDs and four SATA III ports. The top M.2 socket supports PCIe 5.0 x4, while the remaining sockets provide PCIe 4.0 or PCIe 3.0 connectivity depending on position. ASRock also provides M.2 heatsinks, a toolless multi-layer M.2 heatsink design and BIOS Flashback for easier installation and firmware maintenance.

Networking combines 2.5 Gigabit Ethernet with integrated Wi-Fi 6E and Bluetooth 5.2. Rear connectivity includes USB Type-A and Type-C, while HDMI and USB Type-C with DisplayPort Alt Mode provide display options for compatible processors with integrated graphics. Audio is 7.1-channel HD audio using the Realtek ALC897 codec. This is the Wi-Fi version and should not be confused with similarly named non-wireless or different-chipset Pro RS boards.

Brand ASRock
Model B850 Pro RS WiFi
MPN 90-MXBQL0-A0UAYZ
Socket AM5
Chipset AMD B850
Supported Processors AMD Ryzen 7XXX / 8XXX / 9XXX Series
Form Factor ATX
Memory Technology DDR5
Memory Slots 4 × DIMM
Maximum Memory 256GB
Memory Speed Up to 8000+ MT/s (OC)
PCIe x16 Slots 2 × PCIe x16 (PCIe 5.0 x16 / PCIe 4.0 x4)
M.2 Slots 4
SATA Ports 4 × SATA III
Wireless Connectivity Wi-Fi 6E, Bluetooth 5.2
LAN 2.5 Gigabit Ethernet
Video Outputs HDMI, USB Type-C (DisplayPort Alt Mode)
USB USB Type-A, USB Type-C
Audio 7.1 Channel HD Audio
Product form

Barcode: 4711581490178

ASRock B850 Pro RS WiFi B850 AM5 ATX DDR5 PCIe 5.0 Desktop Motherboard

ASRock B850 Pro RS WiFi is an ATX AMD B850 motherboard for the AM5 platform, supporting AMD Ryzen 9000, 8000... Read more

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£155.00 Incl. VAT

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    Description

    ASRock B850 Pro RS WiFi is an ATX AMD B850 motherboard for the AM5 platform, supporting AMD Ryzen 9000, 8000 and 7000 Series desktop processors. Four DDR5 DIMM slots support up to 256GB, with ASRock listing speeds up to 8000+ MT/s when overclocked. The primary graphics slot is PCIe 5.0 x16 with Ryzen 9000 and 7000 processors; selected Ryzen 8000 CPUs can use a lower lane width or PCIe generation, so CPU-specific limits should be checked.

    Storage includes four M.2 sockets for SSDs and four SATA III ports. The top M.2 socket supports PCIe 5.0 x4, while the remaining sockets provide PCIe 4.0 or PCIe 3.0 connectivity depending on position. ASRock also provides M.2 heatsinks, a toolless multi-layer M.2 heatsink design and BIOS Flashback for easier installation and firmware maintenance.

    Networking combines 2.5 Gigabit Ethernet with integrated Wi-Fi 6E and Bluetooth 5.2. Rear connectivity includes USB Type-A and Type-C, while HDMI and USB Type-C with DisplayPort Alt Mode provide display options for compatible processors with integrated graphics. Audio is 7.1-channel HD audio using the Realtek ALC897 codec. This is the Wi-Fi version and should not be confused with similarly named non-wireless or different-chipset Pro RS boards.

    Brand ASRock
    Model B850 Pro RS WiFi
    MPN 90-MXBQL0-A0UAYZ
    Socket AM5
    Chipset AMD B850
    Supported Processors AMD Ryzen 7XXX / 8XXX / 9XXX Series
    Form Factor ATX
    Memory Technology DDR5
    Memory Slots 4 × DIMM
    Maximum Memory 256GB
    Memory Speed Up to 8000+ MT/s (OC)
    PCIe x16 Slots 2 × PCIe x16 (PCIe 5.0 x16 / PCIe 4.0 x4)
    M.2 Slots 4
    SATA Ports 4 × SATA III
    Wireless Connectivity Wi-Fi 6E, Bluetooth 5.2
    LAN 2.5 Gigabit Ethernet
    Video Outputs HDMI, USB Type-C (DisplayPort Alt Mode)
    USB USB Type-A, USB Type-C
    Audio 7.1 Channel HD Audio

    Returns & Delivery

    When will my order be delivered?

    Orders placed before 11:00 are usually dispatched the same working day. Orders placed after 11:00, or during weekends and public holidays, will be processed and dispatched on the next working day.

    After dispatch, the delivery time depends on the selected delivery service and the courier.

    Can I return my product?

    Yes, returns are accepted in accordance with our return policy and your statutory rights.

    Returned items should be complete, securely packed, and returned with all original accessories and packaging where possible. Once the item is received, it will be inspected before any refund or replacement is approved.

    For CPUs and other delicate electronic components, we check for physical or installation-related damage, including bent pins, damaged contact pads, socket damage, thermal paste contamination, missing parts, or other signs of incorrect installation, misuse, or handling damage.

    If the item has been damaged after delivery or used beyond what is necessary to inspect it, this may affect refund eligibility, and a deduction or refusal may apply where permitted by law.

    This does not affect your statutory rights if the item is faulty, not as described, or not fit for purpose.

    What can I do if my item (or part of it) is damaged?

    If your item arrives damaged, please contact us as soon as possible and send clear photos of the product, packaging, and damaged part.

    Please do not install, use, repair, or modify the item before contacting us. We will review the information and advise the next steps.

    Damage caused after delivery, including incorrect installation, bent CPU pins, damaged contact pads, socket damage, misuse, or other handling damage, may affect refund or replacement eligibility.

    This does not affect your statutory rights.

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