| £233.28as of | — | — | Amazon |
| £195.44as of | — | — | Amazon |
 AMD B850 Micro-ATX motherboardAM5 · B850 · Micro-ATX · DDR5 · WiFi · first available Aug 2025 (1 yr 2 mo old) · RRP £205.99WiFi 7 · 2.5GbE · 3× M.2 · PCIe 5.0 · USB-C 20Gbps | £209.99as of | — | — | Amazon |
| £158.99as of | — | — | Amazon |
| £231.19as of | — | — | Amazon |
| £256.34as of | —4% under its 90-day usual | — | Amazon |
| £269.99as of | — | — | Amazon |
| £159.49as of | — | — | Amazon |
| £246.98as of | — | — | Amazon |
| £164.99as of | — | — | Amazon |
| £115.99as of | — | — | Amazon |
| £163.99as of | — | — | Amazon |
| £119.99as of | — | — | Amazon |
| £155.47as of | — | — | Amazon |
| £148.25as of | —6% under its 90-day usual | — | Amazon |
| £196.99as of | — | — | Amazon |
| £156.92as of | —3% under its 90-day usual | — | Amazon |
| £141.99as of | — | — | 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 |
| £161.18as of | —9% under its 90-day usual | — | Amazon |
| £173.98as of | —5% under its 90-day usual | — | Amazon |
| £244.99as of | — | — | Amazon |
| £244.01as of | — | — | Amazon |
| £165.66as of | 9% less10% under its 90-day usual | — | Amazon |
| £279.00as of | 33% less | £187.42 | Amazon |
| £293.26as of | — | — | Amazon |
| £144.91as of | — | — | Amazon |
| £276.89as of | — | — | Amazon |
| £321.73as of | —1% under its 90-day usual | — | Amazon |
| £72.17as of | —30% under its 90-day usual | — | Amazon |
| £254.79as of | — | — | Amazon |
| £183.32as of | — | — | Amazon |
| £195.46as of | —2% under its 90-day usual | — | Amazon |
 MSI PRO B850-S WIFI6E Motherboard Lowest we've recordedAM5 · B850 · ATX · DDR5 · WiFi · first available Sep 2025 (1 yr 1 mo old)WiFi 6E · 2.5GbE · 2× M.2 · PCIe 5.0 · 4 RAM slots | £148.13as of | — | — | Amazon |
| £175.18as of | 3% less | £169.92 | Amazon |
| £166.52as of | —2% under its 90-day usual | — | Amazon |
 ASUS B850 MAX Gaming WiFi WAM5 · B850 · ATX · DDR5 · WiFi · first available Nov 2025 (11 mo old)WiFi 6E · 2.5GbE · 3× M.2 · PCIe 5.0 · BIOS flashback | £198.93as of | —31% under its 90-day usual | — | Amazon |
| £420.52as of | —1% under its 90-day usual | — | Amazon |
| £809.54as of | — | — | Amazon |
| £304.99as of | —7% under its 90-day usual | — | Amazon |