SUPERMICRO MBD-X11SSV-Q-O Mini ITX Server Motherboard LGA 1151 Intel Q170 DDR3 1600 CPU Type: Intel 6th Gen Core i7 / i5 / i3 series, Intel Celeron, Intel Pentium processors CPU TDP support up to 95W TDP Number of DDR4 Slots: 2 x 260-pin DDR4 Standard: 2133 / 1866 / 1600 MHz Non-ECC DDR4 SDRAM 72-bit, 288-pin (UDIMM) gold-plated DIMMs Maximum Memory Supported: 32GB Other Slots: 1 PCI-E 3.0 x16 slot Mini-PCIe with mSATA support M.2 PCIe 3.0 x4 with SATA support, 2242 / 2280 SATA: 5 x SATA 6.0Gb/s SATA RAID: 0/1/5/10 Audio Chipset: Realtek ALC 888S HD