2 Ways to Fix Skyrim Failed to Allocate Memory Error Effectively - MiniTool Partition Wizard
I downloaded SSME (Skyrim Startup Memory Editor) because a mod required it, and placed its two files in the main Skyrim folder. This is what happens when I run SKSE with them
Mod Organizer 2 at Skyrim Special Edition Nexus - Mods and Community
SSME - Skyrim Startup Memory | Увеличение памяти Скайрима - Патчи - TES V: Skyrim LE - Моды на русском для Skyrim, Fallout, Starfield и других игр - Gamer-mods