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ASUS PRIME B550-PLUS B550 AM4 ATX DDR4 PCIe 4.0 Desktop PC Motherboard

Description

ASUS PRIME B550-PLUS is an ATX AMD B550 motherboard for the AM4 platform, supporting Ryzen 3000 Series, Ryzen 4000 G-Series and Ryzen 5000 Series desktop processors. Four DDR4 DIMM slots support up to 128GB, with the current ASUS specification listing memory overclocking up to 4600 MT/s. The main graphics slot can operate at PCIe 4.0 x16 with supported Ryzen 3000 and 5000 processors, while compatible G-Series processors use PCIe 3.0.

Expansion includes two physical PCIe x16-length slots, with the secondary slot connected at PCIe 3.0 x4. Storage is provided by two M.2 sockets and six SATA III ports, allowing NVMe and SATA devices to be combined in one system. ASUS includes an M.2 heatsink, PCIe SafeSlot reinforcement, Q-LED diagnostics and UEFI BIOS features for assembly and troubleshooting.

This model has no integrated Wi-Fi or Bluetooth. Wired networking is 1 Gigabit Ethernet, and rear connectivity includes USB Type-A and USB Type-C together with HDMI and DisplayPort for compatible processors with integrated graphics. Audio is 7.1-channel HD audio. The exact SKU is PRIME B550-PLUS, not PRIME B550-PLUS WIFI II or another similarly named PRIME B550 variant, so wireless features must not be assumed.

Brand ASUS
Model PRIME B550-PLUS
MPN 90MB14U0-M0EAY0
Socket AM4
Chipset AMD B550
Supported Processors AMD Ryzen 3XXX / 4XXX G-Series / 5XXX Series
Form Factor ATX
Memory Technology DDR4
Memory Slots 4 × DIMM
Maximum Memory 128GB
Memory Speed Up to 4600 MT/s (OC)
PCIe x16 Slots 2 × PCIe x16 (PCIe 4.0 x16 / PCIe 3.0 x4)
M.2 Slots 2
SATA Ports 6 × SATA III
Wireless Connectivity None
LAN 1 Gigabit Ethernet
Video Outputs HDMI, DisplayPort
USB USB Type-A, USB Type-C
Audio 7.1 Channel HD Audio
Product form

Barcode: 4718017782340

ASUS PRIME B550-PLUS B550 AM4 ATX DDR4 PCIe 4.0 Desktop PC Motherboard

ASUS PRIME B550-PLUS is an ATX AMD B550 motherboard for the AM4 platform, supporting Ryzen 3000 Series, Ryzen 4000 G-Series... Read more

3 in stock Next day delivery

£124.56  £105.00 Incl. VAT

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    Description

    ASUS PRIME B550-PLUS is an ATX AMD B550 motherboard for the AM4 platform, supporting Ryzen 3000 Series, Ryzen 4000 G-Series and Ryzen 5000 Series desktop processors. Four DDR4 DIMM slots support up to 128GB, with the current ASUS specification listing memory overclocking up to 4600 MT/s. The main graphics slot can operate at PCIe 4.0 x16 with supported Ryzen 3000 and 5000 processors, while compatible G-Series processors use PCIe 3.0.

    Expansion includes two physical PCIe x16-length slots, with the secondary slot connected at PCIe 3.0 x4. Storage is provided by two M.2 sockets and six SATA III ports, allowing NVMe and SATA devices to be combined in one system. ASUS includes an M.2 heatsink, PCIe SafeSlot reinforcement, Q-LED diagnostics and UEFI BIOS features for assembly and troubleshooting.

    This model has no integrated Wi-Fi or Bluetooth. Wired networking is 1 Gigabit Ethernet, and rear connectivity includes USB Type-A and USB Type-C together with HDMI and DisplayPort for compatible processors with integrated graphics. Audio is 7.1-channel HD audio. The exact SKU is PRIME B550-PLUS, not PRIME B550-PLUS WIFI II or another similarly named PRIME B550 variant, so wireless features must not be assumed.

    Brand ASUS
    Model PRIME B550-PLUS
    MPN 90MB14U0-M0EAY0
    Socket AM4
    Chipset AMD B550
    Supported Processors AMD Ryzen 3XXX / 4XXX G-Series / 5XXX Series
    Form Factor ATX
    Memory Technology DDR4
    Memory Slots 4 × DIMM
    Maximum Memory 128GB
    Memory Speed Up to 4600 MT/s (OC)
    PCIe x16 Slots 2 × PCIe x16 (PCIe 4.0 x16 / PCIe 3.0 x4)
    M.2 Slots 2
    SATA Ports 6 × SATA III
    Wireless Connectivity None
    LAN 1 Gigabit Ethernet
    Video Outputs HDMI, DisplayPort
    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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