after some time with an i7 10700k and a rtx 3070, 32 mb ram and 2 m2 ssd running 3 24" monitors i changed to RTX 3080 suddenly i no longer had overflow on the processor.
however with a hp reverb even that card is hard pushed in the configuration.
suggestion: if you can get the hardware especially the RTX cards my suggestion is that you build a new rig. with an existing rig you will be hard pressed on your powersupply, with a RTX 3080TI card you will need abt 1000 w.
just my 10c worth.
Blue skies to all
brg
Peter