I recently replaced the motherboard of a PC, and the new motherboard is the Gigabyte X570 AORUS Elite. The CPU is the Ryzen 5 2600. I am trying to get G.Skill Trident Z Neo 3600MHz RAM working at an acceptable speed (I'm pretty sure it's not possible to get up to 3600MHz with this setup), maybe 3200 or 2933, but it seems to be locked at the native 2133MHz. I have tried turning on and off the XMP profile (XMP is only at 3600MHz), changing the Memory Multiplier (29.33, 32.00, 36.00, etc), and changing the DRAM Voltage to 1.35V, but it seems to stay at 2133MHz no matter what. I don't see a memory frequency option in the BIOS, but I'm assuming the multiplier is what changes the frequency.