Hello and plz help. first when i built my pc i had 2 sticks of 4gb ram, then later upgraded and got 2 more sticks of 4gb ram. so in total i now have 16gb ram and SHOULD HAVE 3200mhz. but no, i only have 2133mhz. i only realized this now. then i went into bois and changed to xmp profile 1 and 2, but none worked. i tried to manually set the speed to 3200, but nothing changed and gave me blue screens. when i select either xmp profile, it says 3200mhz, but task manager and cpuz say otherwise. wwould be very happy if someone helps.