LGA 1851 CPUs
CPU Wiki lists 3 processors for LGA 1851 from Intel , released in 2026. Core counts on this socket range from 18–24, with TDP from 125 W. A matching socket is necessary but not sufficient for an upgrade: also check the motherboard's chipset and BIOS support list.
2026 (3)
- Core Ultra 5 250K Plus 18C/18T · 125 W · 2026
- Core Ultra 5 250KF Plus 18C/18T · 125 W · 2026
- Core Ultra 7 270K Plus 24C/24T · 125 W · 2026