dvo :
DDR stands for Dual Data Rate. 1064.1 MHz x 2 (dual rate) is 2128.2 Mhz. it is probably set for 2133
edit (again): changing to 3200 would indeed require changing BIOS settings. I believe you would first enable XMP and then change your ram speed
Ok this makes sense, I was told this concept very vaguely about DDR2 memory which is why I assumed the number at the end was the multiplier
XMP is a setting in BIOS, do you know is this generally safe to do? my case airflow isn't GREAT i only have 2 case fans so not super confident in real overclocking but I was told I should get these ram because my mobo can handle it and it does say 3200MHZ OC*. (ASRock B450M Pro4)
terry4536 :
I would consult your manual for setting the memory timings. Or better yet use XMP (or the AMD equivalent) to set your RAM to 3200 MHz using the 3200 MHz XMP memory profile.
What are your build components?
Yeah, I read the manual a lot, specifically the RAM part because I did not understand dual channel and it still does not really make sense to me, I was told to put my RAM in slots 2 and 4 so that's what I did.
Link to manual
https://www.asrock.com/mb/AMD/B450M%20Pro4/index.asp#Manual
Page 22 & 23 - it does not specify 3200MHz RAM however on newegg it says 3200MHz OC*
this is my build
https://pcpartpicker.com/list/wGVmmq + a Q300L case and one extra old fan from an old computer.