After skipping over the chipset heatsink, we find the other two SATA ports hanging out in the bottom-right corner in a vertical orientation, separated from the other two SATA ports a few inches above. If you need RAID capabilities, you’ll have to get an add-in-card (or just opt for a higher-end motherboard) since the H310 chipset does not support RAID natively. The PCIe area consists of a single CPU-sourced full-length x16 slot covered in MSI’s Steel Armor reinforcement said to protect VGA cards against bending and EMI. Below that are two x1 size slots that get their bandwidth from the H310 chipset. Across the bottom are several headers, including additional USB headers, front panel audio, and an RGB LED header. The bullet points below list the headers from left to right. Intel classifications are for general, educational and planning purposes only and consist of Export Control Classification Numbers (ECCN) and Harmonized Tariff Schedule (HTS) numbers. Any use made of Intel classifications are without recourse to Intel and shall not be construed as a representation or warranty regarding the proper ECCN or HTS. Your company as an importer and/or exporter is responsible for determining the correct classification of your transaction.