I saw a good deal for the latest version of 8KX DMAS (with updated lens and screen panel)on sale and also have the 4090 on hand. So I find it maybe good idea to order it and try it out on VAM since my previous experience with 2080TI on 8KX (older version with old lens/screen) isn't that great due to the GPU is not powerful enough to drive it. Will try put some through the lens and VR benchmark for people who also consider getting it as well.