Why does Marvel Rivals keep stuttering and dropping frames during hero ability clashes with G.Skill DDR4 3600?

During chaotic team fights, I kept getting these annoying micro-stutters—just a fraction of a second where everything freezes—which is bizarre for 3600MHz RAM. After digging into the data, I found the memory controller response times were swinging wildly between 12ms and 28ms, making the frame pacing a complete mess. I tried enabling Windows Game Mode first, but that only bumped my average FPS by 2 frames while the stutters remained, which was honestly a waste of time. I eventually dove into the BIOS and bumped the memory controller voltage from 1.2V to 1.32V, and loosened the tRFC from 560 to 620 to stop the crashing. Using RTSS, I saw the frame time spikes drop from a messy 15-40ms range down to a rock-steady 8-12ms, and the game finally felt snappy. I did have a scare where the system hung on boot during the first voltage tweak, but adding a +0.01V offset fixed it. Temps sat between 42-48℃. Verified the read/write curves with a profiling tool and saved the profile.