SMIFE Posted October 21, 2019 Share Posted October 21, 2019 I currently have 2x8 GB of RAM installed in my PC. Motherboard ROG STRIX B350-F. My question is what is the difference between CMK16GX4M2D3200C16 (Which is what is installed in my PC) and CMK16GX4M2B3200C16. I am thinking of installing more memory. I want to know if they are compatible with each other. Link to comment Share on other sites More sharing options...
Corsair Employee Corsair Rick Posted October 24, 2019 Corsair Employee Share Posted October 24, 2019 Hi SMIFE, CMK16GX4M2B3200C16 runs at 16-18-18-36 CMK16GX4M2D3200C16 runs at 16-19-19-36 Both run at 1.35v for their rated speed and timings. I would suggest mixing the memory as it could cause stability issues. If you are mixing memory, it is best to use the same part number. For guaranteed stability, a single kit should be used. Link to comment Share on other sites More sharing options...
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