TUF GAMING B550M-PLUS WIFI II with 8GB Kingston RAM 3200Mhz, slow, can add mix with 3600Mhz ?

[Zson]

TUF GAMING B550M-PLUS WIFI II with 8GB Kingston RAM 3200Mhz, slow, can add mix with 3600Mhz ?

i get this information as below from Asus, but not really understand it :
4 x DIMM, Max. 128GB, DDR4 4866(OC)/4800(OC)/4600(OC)/4466(OC)/4400(OC)/4333(OC)/4266(OC)/4200(OC)/4133(OC)/4000(OC)/3866(OC)/3733(OC)/3600(OC)/3466(OC)/3400(OC)/3333(OC)/3200/3000/2933/2800/2666/2400/2133, Un-buffered Memory*

Dual Channel Memory Architecture

* ECC Memory (ECC mode) support varies by CPU.

* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists), and memory frequency support depends on the CPU types.
#TUF

[Jiaszzz_ASUS]

Hello, @Zson 

Thank you for reaching out.
Please make sure that all memory modules are from the same validated memory kit and avoid using DIMMs from different memory kits.
We recommend you refer to the instructions in [Motherboard] How to query (CPU/memory) QVL List? and also check the "purchasing and installation guide" under the "Memory" section on the official website of the TUF GAMING B550M-PLUS WIFI II's support page > support page > CPU / Memory Support > Memory.

Thank you.