I spoke with Asus from my country, and almost for there will be a version of dual slot 3090 blower style GPU. In my office we are using 4-way 2080ti for render in each workstation using corsair 1600W PSU, during render the power draw is around 1250W. We want to replace with 3090, if they use 350W each, making 1400W for 4. Our CPUs are i7 9800X with a TDP 165W, so that alone is 1565W. So my question is, possible to use the Corsair 1600W or I need something more powerful, if yes what could it be?