Low Ram Frequency MHz (DDR4) - ASUS M32CD PC (I Need Help!

[OhAffex]

So recently I realized that my PC was getting slower when I had more apps open. I checked Task manager and my CPU was fine running at around 30% but my ram was at 99%! and I only had Chrome, Photoshop 2017 and Discord opened. I have 8GB Ram DDR4 clocked at 2133 MHz paired with a Skylake i5 6400. I decided to then check the bios and as normal, it read 2133 MHz. But when I go onto CPU-Z or Geekbench 4, they both indicate that the ram is at 1064 MHz, why is that? Can anyone help me with this issue?

Motherboard Model: M32CD_A_F_K20CD_K31CD

PC: Prebuilt ASUS M32CD Desktop

 

[MeanMachine41]

DDR means Double Data Ram so CPUz is correct. Double 1064 and that's your frequency reporting correctly.
Chrome and Discord don't use much but Photo Shop is a different story and depends on how your using it. It will hog as much as it needs. 2.5GB RAM use initially I believe.
You really need 16GB of RAM these days for multi tasking. You can get by with 8GB and use a larger page file quota but you don't want that when gaming.