[SOLVED] ASROCK B450 Pro 4 XMP Problem

[Gerrand]

First english is not my main language, so pardon my english i hope anyone can understand 😁

So my motherboard have a problem, when i first bought the motherboard everything on BIOS is just fine... then i got windows 10 update and i realize my ram run on 1366 mhz speed which is not normal because my ram stock speed is 2666 mhz. I will show you my bios condition on this link https://ibb.co/QXvqzTw .
As you can see my XMP option is disappear.. any one have same problem with me ??

please help me.

 

[bfollett]

DDR memory is Double Data Rate memory. The memory runs at double the clock speed. if you are viewing the clock speed in programs like CPU-Z you need to double the number you see.

 

[Gerrand]

DDR memory is Double Data Rate memory. The memory runs at double the clock speed. if you are viewing the clock speed in programs like CPU-Z you need to double the number you see.

Oh right... i get it now, thank you for the explanation sir. And one more problem is my XMP option from BIOS is gone, and i have no idea how that can happen when i first bought the motherboard there still an option for enable the XMP profile, but now that option is gone.