Enhance system design flexibility by supporting the many different types of standard plug-in PCI Express Options Cards.
Option Card Slots
Four x16 & four x4 PCIe 3.0 option card slots
PCI Express 3.0
80 Lanes of PCIe 3.0 provided by the HDEC Series system host board
6-SATA 600, 2-USB3, 4-USB2, 1-serial port, 1-PS/2 mouse, 1-PS/2 keyboard, and 4 fan headers with fan speed monitoring.