The Intel Core i5-14400F is a desktop processor with 10 cores, launched in January 2024. It is part of the Core i5 lineup, using the Raptor Lake Refresh architecture with Socket 1700. Intel Hyper-Threading technology is available and effectly doubles the core-count of the P-Cores, to a total of 16 threads. Core i5-14400F has 20 MB of L3 cache and operates at 2.5 GHz by default, but can boost up to 4.7 GHz, depending on the workload. Intel is making the Core i5-14400F on a 10 nm production node, the transistor count is unknown. The multiplier is locked on Core i5-14400F, which limits its overclocking potential. With a TDP of 65 W, the Core i5-14400F consumes typical power levels for a modern PC. For communication with other components in the system, Core i5-14400F uses a PCI-Express Gen 5 connection. Hardware virtualization is available on the Core i5-14400F, which greatly improves virtual machine performance. Additionally, IOMMU virtualization (PCI passthrough) is supported, so that guest virtual machines may directly use host hardware. Programs using Advanced Vector Extensions (AVX) can run on this processor, boosting performance for calculation-heavy applications. Besides AVX, Intel is including the newer AVX2 standard, too, but not AVX-512.

Comes with Pre-installed 3 x 120mm fixed mode RGB fans in front & 1 x 120mm regular fan in rear