Dictator93
Member
This is strange, I never get such high VRAM usage in SC.
I only first noticed how much VRAM the game used (it was an unknown to me when I was running a 570 rig) when I tried it out on a 970 SLI rig. It was one of the games that would break the 3.5 GB limit of the card and push it into the 4 GB range (taking advantage of the ultra slow vram portion).
I am technically not 100% positive where the necessary amount begins, but it is most definitely above 4GB at Very High 1080p. One thing you can notice when playing is that, after starting the game up, you can see it isn't really caching, but rather loading tons of textures in. For me at least, up until the last moment you see textures switching from a grey blob to a higher detail one until about 5.0 GB.