I have a new D54250WYK and I installed two Corsair Ballistix CT6923064 8gb memory modules.
The corsair site lists this as compatible for this NUC.
But with both modules installed the system is very unstable and won't launch new processes after a few minutes.
Rebooting causes it to hang on the rebooting screen.
I'm running Windows 8.1 pro with all patches and have all the latest intel drivers installed.
Is there a secret to using both modules?