Something everyone might want to check is open the Device Manager and allow it to show hidden devices. If a device shows as greyed out, it is not currently available. Look for any devices you know for sure are not available to your system and uninstall those. I am not referring to such devices and USB external drives and such.
If you have onboard components you don't use on a system, such as special controllers, you might disable those in the Bios, if possible.
And keep in mind, RAID is required if you are running an Intel Optane memory configuration.