The 9-Series chipsets are built to be used with Intel's LGA1150 socket. Z97 Chipsets support all current and planned CPUs that use 1150 socket, including the 4th Generation (Haswell), new 4th Generation (Haswell Refresh, which includes the unlocked Devil's Canyon parts) and 5th Generation (Broadwell) of Intel Core processors. The enthusiast-grade Z97 platform fully and officially supports CPU ratio-based overclocking and multi-GPU set-ups. This chipset also supports PCIe storage which is enabled by the Intel Rapid Storage Technology.