Intel® Core™ X-Series Processor Family

Intel Launches Intel Core 14th Gen Desktop Processors for Enthusiasts

6th Generation Intel® Core™ Desktop Processors: Get Started

Intel Core X Series Introduces Core i9 CPU With An 18-Core Beast

6 Cores / 12 Threads 3.50 GHz up to 4.00 GHz / 8.25 MB Cache Quad DDR4 2666 Memory Channels Compatible only with Motherboards based on Intel X299

Intel Core i7-7800X X-Series Processor 6 Cores up to 4.0 GHz Turbo Unlocked LGA2066 X299 Series 140W

Intel Core - Wikipedia

Intel Unveils 13th Gen Core Mobile Processors: Raptor Lake-HX, H, P, and U Series, Up To 24 Cores

Intel Core i9 Extreme Edition 9980XE X-Series 3GHz/24.75MB CPU Golden

WS ICX Overview - Workstation Specialists

Intel® Core™ X-Series Processor Family