Why is my Corsair Vengeance DDR5 6000MHz stuttering in CS2?
While flicking my crosshair, I noticed these micro-stutters that felt totally off for a 6000MHz kit. Running a latency analyzer showed response times swinging wildly between 82-95ns, which basically choked the CPU during heavy physics calculations. I tried toggling Windows Game Mode first, but that was a waste of time; frame times were still jumping between 12-25ms. I had to dive into the BIOS. I tightened the primary timings from the stock 36-36-36-76 down to 30-34-34-68 and bumped the voltage from 1.35V to 1.40V. In AIDA64, the latency finally settled into a tight 64-68ns range, and the input lag vanished. It wasn't a smooth ride though—my first attempt at 28-28-28 resulted in an immediate BSOD. I only got it stable after loosening tRAS to 72. Temps stayed between 52-60℃. I saved this as a BIOS profile so I don't have to redo this nightmare again.
