Personally i would only upgrade your videocard first and see how the experience is with that. Maybe a used 290 is a good affordable option? Depending on the gaming cpu doesn't always make that much of a difference, the gpu just has a much bigger impact especially when it comes to something as heavy as VR. The minimum frame rate is very important however with VR, so if you end up experiencing significant frame drops with your current cpu it might be worth it to upgrade the rest of your system.







