Mainboard|MSI|Intel Z390 Express|LGA1151|ATX|2xPCI-Express 3.0 1x|3xPCI-Express 3.0 16x|2xM.2|Memory DDR4|Memory slots 4|1xHDMI|1xDisplayPort|2xUSB 2.0|3xUSB 3.1|1xUSB type C|1xPS/2|1xOptical S/PDIF|1xRJ45|5xAudio port|Z390TOMAHAWK

Military style with pre-installed IO shielding, extended heatsink design and M.2 Shield Frozr for better thermal solution, plus dual Intel LAN, Intel CNVi ready, Core Boost, DDR4 Boost, Core Boost, Twin Turbo M.2 and USB 3.1 Gen2 connector Supports 9th / 8th Gen Intel® Core™ / Pentium® Gold / Celeron® processors for LGA 1151 socket Supports DDR4 Memory, up to 4400(OC) MHz Integrated I/O design: Pre-installed I/O Shielding for convenient installation. Extended Heatsink Design ensures even high-end processors to run in full speed. Premium Network Connection: Dual Intel LAN for both intranet and internet, Intel CNVi Ready   Lightning Fast Game experience: 2x TURBO M.2, Intel Optane Memory Ready. M.2 Shield Frozr, Intel Turbo USB 3.1 GEN2 Set Core Power Free: Core Boost, 8+4 pin CPU power connector, DDR4 Boost MYSTIC LIGHT: 16.8 million colors / 29 effects controlled in one click. MYSTIC LIGHT EXTENSION supports both RGB and RAINBOW LED strip.