I am not sure why but in El Capitan the SATA Intel Chipset series in System Information looks wrong because it shows Intel 8 Series instead of 9 Series Chipset . My build has this motherboard GIGABYTE Gigabyte GA-Z97X-UD5H-BK (rev. 1.1) BIOS version F8.
Anybody has an idea what might be the issue or where to start the checks?
I'm attaching a screenshot with details.
Thank you very much.