I want to get started in VR DCS World and not sure which to go for G2 or Q2 wondering if my set up can handle it?   
My system is: 
Asus TUF Gaming X570 
Ryzen 9 3900x 
Evga RTX2060 SC ULT 6gb gddr6 
32gb Corsair Vengdance 3600mz ddr4 
Samsung 970 EVO Plus 1T name ssd 
750w pdu   
 I know my GPU could be a problem but haven't the budget at the moment for 2080ti or 3080 
and would have to run at lower resolution for the time been till the prices dropped.   
I know the higher resolution is desirable  or can you have a good experience with a lower resolutions?    
Is it worth getting a VR headset on this present system?