Re: 1070 ti SLI ( no fps improvement. )
2021/01/27 17:55:53
(permalink)
I'm thinking yes, it's the old CPU, they can be a limiting bottleneck at 1080p quite easily, and with a 8-9 year old CPU I could see that being a problem.
Stuff like [link=mailto:Folding@home]Folding@home[/link] when running GPU work units, don't stress the CPU much so more GPUs will more or less double your PPD (they do have CPU work units, but they don't earn many PPD and won't limit the GPU like playing GTA5 which wants all the CPU power it can get.)