So I have an 8700k, 1080ti, and 16gm of 2666hz ddr4 ram. I have an ULTRA modded skyrim that has little to no issues and crashes, except for the part where I have severe frame issues and heavy micro stuttering when cells start to load outside. In cities Its normally around 25-45, 25 when the stuttering ensues, and 45 when it stablizes, and outdoors is around 39-60, 39ish when the heavy stuttering ensues. I currently have 509 active mods, 241 of them being esp's, so I can understand the issue just