Intel Core i9-11900K. Processor family: Intel Core i9-11xxx, Processor socket: LGA 1200 (Socket H5), Component for: PC/Thin Client/Tablet. Memory channels: Dual-channel, Maximum internal memory supported by processor: 128 GB, Memory types supported by processor: DDR4-SDRAM. On-board graphics adapter model: Intel UHD Graphics 750, Maximum on-board graphics adapter memory: 64 GB, On-board graphics adapter base frequency: 350 MHz. PCI Express configurations: 1x16+1x4,2x8+1x4,1x8+3x4, Supported instruction sets: SSE4.1,SSE4.2,AVX 2.0,AVX-512, Scalability: 1S. Intel® Turbo Boost Max Technology 3.0 frequency: 5.2 GHz, Intel® Turbo Boost Technology 2.0 frequency: 5.1 GHz, Intel® Thermal Velocity Boost Temperature: 70 °C