Package and Motherboard layout 3 PCIe 3.0 slots for SLI or CrossFire. At the centre of the PCB (between CPU and PCIe slot) there is a M.2 SATA SSDs and M.2 PCIe SSDs. There is another in between the 2 left most PCIe slots. Power On and Reset buttons. There is also a OC for auto OC and ECO for energy saving mode. There are voltage measurement points at the end of the DIMM slots. Near the end of the PCIe slot is an Op Amp which can be replaced using an IC extractor. The back panel consists of (left to right), PS/2 mouse/keyboard ports, 2 USB 3.1 gen 1 ports (yellow), Display port, HDMI port, 2 USB 3.1 Gen 1 ports (blue), Gigabit Ethernet (LAN2), Thunderbolt 3, RJ45 GbE, USB 3.1 Gen 2 Type A port (red), 1 USB 3.1 Gen 1 port (blue), audio ports with SPDIF. 2 x U.2 connectors, SATA Express ports, SATA 3 ports Related Posts:Pictures of upcoming Gigabyte's AMD Ryzen…Intel Core i7-7700K goes on sale at USD 312 on AmazonIntel X79 Chipset details leaked on netASRock Fatal1ty Z170 Professional Gaming i7 Built…Intel to release 7 series based Z, H and Q series…ASRock releases Z170 motherboards - Z170 Extreme7+,… Post navigation Happy New Year 2017 BIOSTAR announces BIOSTAR RACING Z270GT9 based on Intel Z270 chipset 1 2 3 4 5 6 7 8 9