New baller with info and ask suggestions

[Megazeph]

PC: HP Pavilion 590-p0044 AMD Ryzen 5 2400g 12Gb ram OS Microsoft Windows 10 Home 64-bit GPU: evga geforce gtx 1050 3840x2160 resolution. GPU Ram 1,073.741.824 bytes ??? I am ok upgrading to the next GPU affordable GPU on amazon which is the 1060 I think with 6gb ram. About $150.00 CPU Processor: AMD Ryzen 5 2400G with 4 Core(s), 8 Logical Processor(s) 12 gb ram. Onboard graphics not suitable and unuseable. I tried it. LOL. So there you have it. I want o make a dedicated VR pinball out of this and maybe add a backboard and whatever to it. I DON’T WANT TO DO A FULL SIZE MACCHINE. I want to do as small and moveable with the 43 inch screen. Maybe buy a small tabletop but with hi rez graphics but if I can do better with the hardware I have, well yeah but make it compact. Anyway, This is the hardware I have. I am ok buying a small tabletop or DIY kit. I just need to make the 43” as portable as possible. I do have some ideas but suggestions are SO WELCOME! Right??? You see what I mean? I can buy a sharpin or I can make a larger VR pin but make it as portable as possible. New guy here. Thank you for any and all suggestions! Ernie. THANKS!