So i've ordered this Lenovo M93p...i will tell you how it will work on 3dxchat.
In case i will update it with 16GB Ram...
It cost 137 buks, if it will work i have back my money in 137/30=4,6 month, compared to Shadow machine (that is work very well, or in two yeat if i go with parallel destop (that is not so pretty solution for 3dxchat, because of visualization errors.