| £344.50as of | — | — | Amazon |
| £283.73as of | —2% under its 90-day usual | — | Amazon |
| £849.99as of | — | — | Amazon |
| £399.99as of | — | — | Amazon |
| £849.99as of | — | — | Amazon |
| £466.33as of | —3% under its 90-day usual | — | Amazon |
 MB ASUS PRO WS B850M-ACE SEAM5 · B850 · Micro-ATX · DDR5 · first available Nov 2025 (11 mo old) · RRP £860.992.5GbE · 2× M.2 · PCIe 5.0 · USB-C 20Gbps | £349.99as of | — | — | Amazon |
 Gigabyte B650M GAMING X AXAM5 · B650 · Micro-ATX · DDR5 · WiFi · first available Oct 2022 (4 yr old)WiFi 6E · 2.5GbE · 2× M.2 · 4 RAM slots · BIOS flashback | £210.78as of | — | — | Amazon |
| £161.18as of | —9% under its 90-day usual | — | Amazon |
| £108.10as of | — | — | Amazon |
| £111.98as of | 28% less | £80.72 | Amazon |
| £89.19as of | —18% under its 90-day usual | — | Amazon |
| £173.98as of | —5% under its 90-day usual | — | Amazon |
 MPG B650 EDGE WIFIAM5 · B650 · DDR5 · WiFi · first available Oct 2022 (4 yr old) · RRP £229.99WiFi 6E · 2.5GbE · 3× M.2 · PCIe 5.0 · 4 RAM slots | £256.48as of | —3% under its 90-day usual | — | Amazon |
| £244.99as of | — | — | Amazon |
 GIGABYTE B650 AORUS PRO AXAM5 · B650 · ATX · DDR5 · WiFi · first available Oct 2022 (4 yr old)WiFi 6E · 2.5GbE · 4× M.2 · 4 RAM slots · BIOS flashback | £429.41as of | —5% under its 90-day usual | — | Amazon |
 GIGABYTE B650 AERO G Lowest we've recordedAM5 · B650 · ATX · DDR5 · WiFi · first available Oct 2022 (4 yr old)WiFi 6E · 2.5GbE · PCIe 5.0 · 4 RAM slots · USB-C 20Gbps | £207.80as of | —2% under its 90-day usual | — | Amazon |
| £179.04as of | — | — | Amazon |
| £244.01as of | — | — | Amazon |
| £295.87as of | —1% under its 90-day usual | — | Amazon |
| £533.35as of | —7% under its 90-day usual | — | Amazon |
| £290.00as of | — | — | Amazon |
| £121.74as of | —15% under its 90-day usual | — | Amazon |
| £332.80as of | — | — | Amazon |
 Asus PRIME B650M-K 30-day lowAM5 · B650 · Micro-ATX · DDR5 · first available May 2023 (3 yr 5 mo old) · RRP £147.652.5GbE · 2× M.2 · PCIe 5.0 · 2 RAM slots · USB-C 5Gbps | £104.18as of | —4% under its 90-day usual | — | Amazon |
| £165.66as of | 9% less10% under its 90-day usual | — | Amazon |
| £150.08as of | —2% under its 90-day usual | — | Amazon |
| £279.00as of | 33% less | £187.42 | Amazon |
 Asrock B650 LIVEMIXERAM5 · B650 · ATX · DDR5 · first available Jan 2022 (4 yr 10 mo old)2.5GbE · 3× M.2 · PCIe 5.0 · 4 RAM slots | £242.37as of | — | — | Amazon |
| £212.81as of | —18% under its 90-day usual | — | Amazon |
| £150.11as of | — | — | Amazon |
| £899.99as of | — | — | Amazon |
| £499.99as of | — | — | Amazon |
| £919.99as of | — | — | Amazon |
| £699.99as of | — | — | Amazon |
| £94.67as of | — | — | Amazon |
| £139.67as of | 46% less | £75.04 | Amazon |
 ASROCK B650 PRO RSAM5 · B650 · ATX · DDR5 · first available Oct 2022 (4 yr old) · RRP £217.053× M.2 · 4 RAM slots · 4× SATA | £165.78as of | — | — | Amazon |
| £293.26as of | — | — | Amazon |
 GIGABYTE B650 AORUS Elite AX ICEAM5 · B650 · ATX · DDR5 · WiFi · first available Nov 2023 (2 yr 11 mo old)WiFi 6E · 2.5GbE · 3× M.2 · 4 RAM slots · USB-C 20Gbps | £236.73as of | — | — | Amazon |