KVM requires a second gpu to utilize gpu-acceleration. Unlike VMware, which can just steal vram from your one card and use it for the vm.

oh yeah no the company is sketchy af. The product is better for this specific use case though so that’s why i’m recommending it

Don’t use VirtualBox. It’s great for most things but it’s not powerful enough for games. Use VMware Player or Workstation and use the max amount of vram it’ll let you.

Virtual machines. Disable drag-and-drop and shared folders/clipboard. It’s still not impossible to escape the vm but it’s very difficult and most malware isnt capable of doing that.