https://www.techpowerup.com/346875/intel-bartlett-lake-s-flagship-appears-wont-boot-on-consumer-motherboards

Intel’s Bartlett Lake-S: 12-Core CPU Remains Out of Reach for Gamers Intel’s flagship “Bartlett Lake-S” processor—Core 9 273PQE—has garnered attention from enthusiasts eager to test whether a consumer motherboard can …