Maximum GPU usage occurs when running a Minecraft modpack.
Maximum GPU usage occurs when running a Minecraft modpack.
It could be due to your athletics x4 845 causing a system slowdown. Hypixel says Minecraft uses just 1-2 cores at a time, but an athletics x4 845 struggles with single-core performance, which would have affected a 750ti.
I saved another launcher and executed the same modpack, and now everything is working well with about 40 percent GPU usage.
Could you share which launcher you were using before and what you're currently using?