Typically includes 1 PCIe x16 slot for graphics and multiple PCIe x1 slots. Front Panel Header Pinout (JFP1)
Finding the front panel layout is common for those moving this board to a new case. Front Panel Header: ms 7826 ver 1.0 manual
If you are troubleshooting an installation or setting one up for the first time, keep this guide handy. Bookmark this page, download any available PDF, and always respect the power and grounding rules outlined in Chapter 2. Typically includes 1 PCIe x16 slot for graphics