This contact frame replaces the OEM LGA1851 buckle used to secure the CPU in the socket. By applying universal pressure to all points of the CPU, it is a considerable improvement on the OEM solution, which places it on only two points of the processor and can lead to warping. LGA1851 is the standard motherboard socket for Intel's latest generation of Core Ultra processors. If you are unsure, please contact us and we will be happy to assist.
