TECH SPECS Chipset: Intel Z270 CPU SUPPORT: 7th & 6th Gen Intel® LGA 1151 Processor, Maximum CPU TDP (Thermal Design Power): 95Watt MEMORY: Support Dual Channel DDR4 3600(OC)/ 2400/ 2133/ 1866 MHz; 4 x DDR4 DIMM Memory Slot; Max. Supports up to 64GB Memory EXPANSION SLOT: 4 x PCI-E 3.0 x16 Slot(x16, x8, x4, x4), 2 x PCI-E 3.0 x16 Slot(x4)(Intel® Optane Technology ready) STORAGE: 6 x SATA3 Connector USB: 1 x USB 3.1 Type-C Port, 1 x USB 3.1 Port, 4 x USB 3.0 Port, 1 x USB 3.0 Header, 2 x USB 2.0 Header LAN: Intel I219V - Gigabit Ethernet PHY CODEC: Realtek ALC1220 8-Channel Blu-ray Audio REAR I/O: 1 x PS/2, 1 x USB 3.1 Type-C Port, 1 x USB 3.1 Port, 4 x USB 3.0 Port, 1 x DisplayPort Connector, resolution up to 4096 x 2304 @60Hz(Optional), 1 x HDMI Connector, resolution up to 4096 x 2160 @60Hz, compliant with HDMI 2.0, 1 x HDMI Connector, resolution up to 4096 x 2160 @30Hz, compliant with HDMI 1.4b, 1 x RJ-45 Port, 5 x Audio Connector, 1 x S/PDIF Out Port INTERNAL I/O: 1 x USB 3.0 Header, 2 x USB 2.0 Header, 6 x SATA3 6Gb/s Connector, 2 x U.2 32Gb/s Connector, support PCI-E Storage(share w/ PCI-Ex16_SB_1/PCI-Ex16_SB_3)(Intel® Optane Technology ready), 1 x M.2 Key M 32Gb/s Connector, support M.2 type 2242/ 2260/ 2280 SATA 6Gb/s(share w/ SATA3_2L) & PCI-E Storage(Intel® Optane Technology ready), 1 x Front Audio Header, 1 x Front Panel Header, 2 x CPU Fan Header, 3 x System Fan Header, 1 x LN2 Switch, 2 x 5050 LED Header, 1 x Thunderbolt 3 Header DIMENSION: ATX Form Factor Dimension: 30.5cm x 24.4cm ( W x L ) ACCESSORIES: 4 x SATA Cable, 1 x I/O Shield, 1 x DVD Driver, 1 x User Manual