DrMrLordX
Lifer
I was surprised to see full on AMD Catalyst drivers installed out of the box on my desktop.
I wasn't. AMD was very serious about releasing and updating engineering sample drivers for the preview builds. While Win7/8.1 users were all asking for real, meaningful, non-beta updates beyond 14.12 omega, Win10 insiders were getting what eventually became 15.7. AMD was updating that driver on a month-by-month basis, too. Well, almost.
Sadly, something as simple as an old Realtek 802.11ac nic from 2013 or so is not supported out of the box (RTL8812ae). Still poking around for drivers for that.