Hi I have a question or doubt. it's suppouse the APU A10-9600p Support DDR4 1866Mhz of Frequency on RAM but Dell put a DDR4 2400Mhz. I have installed CPU-Z and show me that the frequency is 933Mhz in Single Channel but in Windows 10 in Task Manager show me 1200Mhz. If I buy other RAM in this a 8GB DDR4 2400Mhz the frequency will change in 1200Mhz? (Dual Channel) I don't know how to explain it. here some screenshots.