Seven RTX 5090 GPUs power AI server worth over $30,000 — over 4000W of power and 224GB of memory in a single frame from Latest from Tom's Hardware on 2025-04-03 15:18 (#6WCHW) A Vietnamese store has set up an AI rig for a customer, boasting seven RTX 5090s shelved in an open-air GPU frame, estimated to cost $30,000 or more.