How to fix resource scheduling for Corsair Vengeance LPX 3200?
Whenever I cross into a new realm, the screen just freezes for about 140ms, which is a total nightmare for exploration games. The default XMP profile for the Corsair Vengeance LPX DDR4 3200 is a mess with large asset loads, with response latency swinging wildly between 78-94ns. I initially tried enabling 'Ultimate Performance' mode in Windows, but it did absolutely nothing for the stutters and just pushed my motherboard VRM temps up to 65-71℃, which left me pretty frustrated. I eventually dove into the BIOS, bumped the memory voltage from 1.35V to 1.38V, and loosened the tRFC cycle by 30 units. Running AIDA64 stress tests showed the read latency finally tightened up from 85-91ns down to a steady 68-74ns, and the hitching completely vanished. I actually bricked the boot sequence once by pushing the timings too low, and it only stabilized after I dialed the voltage back up. Now the sticks sit at 48-54℃ and feel warm to the touch. Confirmed everything is rock steady via the motherboard diagnostic tool.
