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Gigabyte B550 UD AC (AM4/ AMD/ B550/ ATX/Dual M.2/ SATA 6Gb/s/USB 3.2 Gen 2/ Intel 802.11a/b/g/n/ac/Realtek GbE LAN/PCIe 4.0/Motherboard)
Gigabyte
Motherboard
In Stock

Gigabyte B550 UD AC (AM4/ AMD/ B550/ ATX/Dual M.2/ SATA 6Gb/s/USB 3.2 Gen 2/ Intel 802.11a/b/g/n/ac/Realtek GbE LAN/PCIe 4.0/Motherboard)

4.4(301)

RRP £114.43

£106.93
+4.4%

Gigabyte B550 UD AC (AM4/ AMD/ B550/ ATX/Dual M.2/ SATA 6Gb/s/USB 3.2 Gen 2/ Intel 802.11a/b/g/n/ac/Realtek GbE LAN/PCIe 4.0/Motherboard) has risen 4.4% over the last 30 days, currently at £106.93.

Price last checked:

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.

Socket: AM4
Chipset: B550
Form Factor: ATX
Memory Type: DDR4
  • AMD AM4 Socket: Supports AMD Ryzen 5000 Series/ Ryzen 5000 G-Series/ Ryzen 4000 G-Series and Ryzen 3000 Series Processors
  • DDR4 Compatible: Dual Channel ECC/ Non-ECC Unbuffered DDR4, 4 DIMMs
  • Sturdy Power Design: 10+3 Phases Digital Twin Power Design with Low RDS(on) MOSFETs
  • Connectivity: PCIe 4.0 x16 Slot, Dual Ultra-Fast NVMe PCIe 4.0/3.0 x4 M.2 Connectors, Realtek GbE LAN chip
  • Fine Tuning Features: RGB FUSION 2.0, Supports Addressable LED & RGB LED Strips, Smart Fan 5, Q-Flash Plus Update BIOS without installing, CPU, Memory, and GPU
  • Wireless comm standard : 802 11 ABGNAC
  • Total hdmi ports : 1
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About This Product

The Gigabyte B550 UD AC is a motherboard designed for AMD Ryzen processors, featuring an AM4 socket that supports Ryzen 5000, 4000 G-Series, and 3000 Series processors. It offers dual-channel DDR4 compatibility, PCIe 4.0 connectivity, and dual M.2 connectors for high-speed storage, along with Realtek GbE LAN and Intel 802.11ac Wi-Fi. This motherboard is suitable for PC builders and gamers who require a reliable and feature-rich platform for their AMD-based system.

Near its lowest price

At £106.93, Gigabyte B550 UD AC (AM4/ AMD/ B550/ ATX/Dual M.2/ SATA 6Gb/s/USB 3.2 Gen 2/ Intel 802.11a/b/g/n/ac/Realtek GbE LAN/PCIe 4.0/Motherboard) is at or near its lowest tracked price of £102.38. The 30-day average is £105.79, making this a good time to buy if you've been waiting for a deal.

Price History

Current Price£106.93
Average Price£105.79
Lowest Price£102.38
Highest Price£106.93
Price Trend (30d)
+4.4%

Historical Prices

DatePriceChange
23 Sep 2026, 01:06£106.93
No change
22 Sep 2026, 00:36£106.93
No change
21 Sep 2026, 20:42£106.93
+£4.55 (+4.4%)
20 Sep 2026, 04:45£102.38
No change

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