Hi, I attached a ZenTimings screenshot of my current RAM OC.
System:
CPU: Ryzen 7 5700X
GPU: RTX 3070
Board: MSI A320M-A PRO MAX
RAM: 2×8 GB Crucial/OEM DDR4-2400
Part number: CT8G4DFS824A.C8FBD1
Current OC:
DDR4-3400
MCLK/FCLK/UCLK: 1700/1700/1700
DRAM Voltage: 1.35 V
Primary timings: 22-24-24-55
I also manually tightened some subtimings, mainly:
tFAW: 24
tRFC: 560
tRFC(ns): ~329 ns
tRRDL: 8
Does this look like a good result for this kind of OEM Crucial RAM, assuming it passes OCCT/TM5?
I also have another kit from an old PC:
Samsung 2×8 GB DDR4-2666 OEM
Model: M378A1K43CB2-CTD
Label: 8GB 1Rx8 PC4-2666V-UA2-11
Would it be worth swapping the Samsung kit into this Ryzen system, or is my current Crucial 3400 profile already good enough unless the Samsung can clearly beat these timings or run 3600 1:1 stable?