There's already a huge amount of free space in Threadripper - the active processors only take up half the space. The biggest issue will be heat dissipation - b

There's already a huge amount of free space in Threadripper - the active processors only take up half the space. The biggest issue will be heat dissipation - but most games are GPU bottlenecked (especially beyond 8C/16T) and games generally aren't designed to consider the Threadripper module structure anyway. You could probably add the GPU and a couple of 8GB stacks of HBM to the two empty slots, then throttle one of the CPU modules when the GPU ramps up. I'd recommend a water block.