MSI MEG Z490I UNIFY 64GB DDR4 Mini-ITX M.2 SATAIII RAID 1xDP 1xHDMI 4xUSB 1xPCIE 2xDIMM Thunderbolt 3 Frozr WIFI 6 MI-MIMO Twin Turbo M.2 Non-RGB Thunderbolt™ 3 brings Thunderbolt to USB-C at speeds upto 40 Gb/s, creating one compact port that does it all. Frozr Heatsink Design Designed with double ball bearings to provide best performance for enthusiast gamers and prosumers. Aluminum Cover Fully aluminum IO cover provide the maximum surface of heat dissipation, ready for breaking the world record! Extreme Power Design ISL Digital PWM, Direct 8 Phases with 90A SPS and dual CPU power connectors unleash your true power. Twin Turbo M.2 With 2 x M.2 slots. Running at PCI-E Gen3 x4 maximizes performance for NVMe based SSDs. 2.5G LAN Onboard 2.5G LAN with LAN manager, delivering the best online gaming experience. WIFI 6 The latest wireless solution supports MU-MIMO and BSS color technology, delivering speeds up to 2400Mbps. Pre-installed I/O Shielding Better EMI protection and more convenience for installation SOCKET 1200 CPU (MAX SUPPORT) i9 CHIPSET Intel® Z490 Chipset DDR4 MEMORY MEMORY CHANNEL Dual DIMM SLOTS 2 MAX MEMORY (GB) 64 PCI-E X16 1 PCI-E GEN Gen3 SATAIII 4 M.2 SLOT 2 RAID 0/1/5/10 LAN 1x Realtek® 8125B 2.5G LAN controller USB 3.2 PORTS (FRONT) 1(Gen2, Type C), 2(Gen1, Type A) USB 3.2 PORTS (REAR) 1(Gen2, Type C), 1(Gen2, Type A), 2(Gen1, Type A) USB 2.0 PORTS (FRONT) 2 USB 2.0 PORTS (REAR) 2 AUDIO PORTS (REAR) Realtek® ALC1220 Codec DISPLAYPORT 1 HDMI 1 DIRECTX 12 FORM FACTOR Mini-ITX OPERATING SYSTEM Support for Windows® 10 64-bit