The HP 826858-B21 CPU kit is outfitted with the commendable Intel Xeon Gold 5122, a processor that brings high clock speeds and focused core performance to the HPE ProLiant DL380 Gen10 servers. Operating at an impressive frequency of 3.6GHz across 4 cores, this processor excels in single-thread and lightly threaded applications while maintaining superior energy efficiency with a thermal design power (TDP) of 105 watts. The Intel Xeon Gold 5122 benefits from Intel's Hyper-Threading Technology, enabling it to execute up to 8 threads concurrently, enhancing processing efficiency and speed for multitasking and complex computing tasks. This CPU kit is particularly suited for scenarios that demand high per-core performance, such as certain types of application servers or environments with lighter virtualization workloads where thread and core isolation is preferred. It includes a tailored thermal solution designed for the specific cooling requirements of the DL380 Gen10 server, ensuring optimal performance under varying load conditions. Furthermore, the kit facilitates an easy installation process and includes Intel's advanced technologies like Turbo Boost Technology 2.0 for dynamically scaling the CPU frequency, and Virtualization Technologies (VT-x and VT-d) for optimized server virtualization.