Get a battery power station.
Most of them can act as UPS devices, and when you disconnect them from the mains you are 100% isolated from noise. Depending on size, some of them will run your PC for days before needing recharging.
And they cost a whole lot less that $5K. A whole lot less.
Most of them can act as UPS devices, and when you disconnect them from the mains you are 100% isolated from noise. Depending on size, some of them will run your PC for days before needing recharging.
And they cost a whole lot less that $5K. A whole lot less.