This clamp can be used to secure the position of an AM4 Ryzen processor. This reliably prevents unintentional pull-out of the processor from the socket when dismantling the cooler. With the HEATKILLER IV CPU GUARD AMD AM4 Ryzen CPUs are reliably fixated in the socket and thereby an unintentional removal of the processor during the disassembly of the CPU cooler is prevented. All necessary mounting components are included in the delivery. Socket Compatibility (AMD): AM4 Included: 1x stainless steel guard bracket 1x mounting material 1x installation manual Model: 14069