The dream is to reach 200GB VRAM

Step 1) Find 16k ASAP before it goes up to 20k after a few months

Step 2) Buy RTX PRO 6000 (MAXQ)

Step 3) Remove RTX PRO 5000 in pcie_1 slot. Replace w/ RTX PRO 6000

Step 4) Buy a NVME to PCIE converter and HPPLEX 500W then move RTX PRO 5000 there

Step 5) Power limit RTX PRO 6000, RTX 5090 and RTX PRO 4000 so it fits 1300W PSU ATX 3.1

4 GPUS
RTX PRO 6000 (MAXQ) (96GB) gen5 x8
RTX 5090 (32GB) gen5 x8
RTX PRO 5000 (48GB) gen4 x4
RTX PRO 4000 (24GB) gen4 x4
=200GB VRAM !!!

How to finish Step 1??