The x299 platform supports the newest Skylake-X and Katy lake-X processors. EVGA x299 motherboards further refine high-performance with multiple options for all the latest SSD options with support for U.2, M.2 and PCI-E drives and is Intel Octane Memory Ready - a revolutionary higher-density memory interface, based on 3D XPoint technology, delivers a new generation of SSDs designed to obliterate loading times for gamers. However, the x299 platform also supports all the features you've come to expect from EVGA, including up to 64Gbs of Quad-Channel DDR4 memory up to 3600MHz+ for Skylake-X, and 4133MHz+ for Katy lake-X (OC), Gigabit-NIC support, USB 3.0 and USB 3.1 Type-A and Type-C support, an updated UEFI\BIOS GUI, PWN fan control and a variety of SATA options to fit everyone's needs. The x299 Micro is built with a 8-layer PCB, featuring a CPU socket with 150% higher Gold content powered by an advanced 12-phase digital VRM (10 phase Core, 2 phase memory PWM), providing industry-leading stability for all your applications. Operating System Support - Windows 10 (64bit)