Technical Issues, Low Performance

[medea_fleecestealer]

Did you see if anything here helps?

User contributed common solutions

Common Problems, Solutions and Ideas to Consider Game Not Starting / Incorrect Operation Performance Problems Tuning and Tweaks Additional Problems and Solutions Game Unexpectedly Runs in Steroscopic 3D Mode on a Nvidia GPU Antivirus and Firewall Issues (specific) Grim Dawn Crashes when the Computer Resumes from Sleep Tutorials Create a NVidia Game Profile for Grim Dawn [Guide] Back up and Sync GD How to - Move your saves from Steam cloud to Grim Dawn’s default locatio…

Also see this:

A(nother) way to reduce CPU clogging / smooth the experience

Like some of you, I too found Grim Dawn weighing heavily on just one CPU core while the others are twiddling their thumbs most of the time. Then I remembered that some games in the past have had issues with Hyperthreading. To cut to the chase, apparently so does Grim Dawn. Using the Task Manager to set CPU affinity to every other core starting with core 0 checked and core 1 unchecked lessened the clogging on core 0. Instead of at or near 100% core load in Devil’s Crossing right after loading th…