The Intel Core i7-7700K 4.20GHz Quad Core SR33A 8 Thread LGA 1151 Desktop CPU is a high-performance processor designed for desktop computers. With a clock speed of 4.2 GHz and 8 MB of L3 cache, this CPU offers fast and efficient processing power for demanding tasks such as gaming, multimedia editing, and multitasking. The quad core design and 8 threads provide multiple processing units for improved performance, making it ideal for users seeking a powerful and reliable CPU for their computer system.