❶ Seasonic's PSU wattage calculator has updated with Nvidia's GeForce RTX 50 family graphics cards, potentially revealing their TDPs. ❷ The RTX 5090 is listed with a 500W TDP, indicating a significant power increase compared to its predecessor. ❸ Nvidia is expected to start rolling out its Blackwell architecture consumer graphics cards around October, beginning with the high-end models.