Universal compatibility. Compatible with 8th–13th Gen Intel Core or AMD Ryzen 1000–5000 Series desktop CPUsSupports Intel XMP 2.0 to recover memory speed if the CPU suppresses it in 4 DIMM configurationsGame at higher frame rates, multitask better, enhance productivity, save time and moneyPlug-and-play high performance. Downclock capable for systems that only support 3000MHz or 2666MHzCP2K16G4DFRA32A is the Crucial DDR4 Pro 32GB kit consisting of two 16GB desktop modules that operate at the speed of 3200MMHz and has a CAS Latency of 22. It is an UDIMM and conforms to the industry standard DDR4 UDIMM layout of 288 pins. It is compatible with systems that can take DDR4-3200 UDIMM memory.