Nvidia’s rumoured RTX 50 Super refresh has popped up in Seasonic’s PSU calculator, despite earlier the dark satanic rumour mill manufacturing a hell-on-earth saying it was toast.
Rumours around Nvidia’s GeForce RTX 50 Super series have picked up again after several unreleased graphics cards appeared in Seasonic’s online power supply calculator.
Earlier reports claimed Nvidia had delayed indefinitely or canned plans for a Blackwell Super refresh. Separate rumours pointed to the GeForce RTX 5050 9 GB being scrapped and suggested the GeForce RTX 60 series would not arrive until late 2027.
Those claims made a mid-generation refresh look increasingly unlikely. The latest discovery makes that tidy little theory look shakier.
According to Guru3D Seasonic’s PSU calculator now references three unannounced graphics cards: the GeForce RTX 5080 Super, GeForce RTX 5070 Ti Super and GeForce RTX 5070 Super. No RTX 5060 Super has shown up so far.
Compatibility calculators are not official product announcements. Still, power supply makers often receive engineering specifications early, allowing them to develop suitable PSU recommendations for upcoming hardware.
The most interesting bit is the jump in Total Graphics Power. The GeForce RTX 5080 Super is listed with a 415 W TGP, up 55 W from the existing RTX 5080’s 360 W rating.
The GeForce RTX 5070 Ti Super is shown at 350 W, up 50 W from the standard RTX 5070 Ti. The GeForce RTX 5070 Super carries a 275 W rating, compared with 250 W for the current RTX 5070.
Those increases are much larger than Nvidia’s GeForce RTX 40 Super refresh managed. Previous Super models usually added between 15 W and 20 W while serving up modest gains through extra CUDA cores, expanded RT and Tensor resources, higher boost clocks or faster memory.
The bigger power numbers could mean Nvidia is planning meatier hardware upgrades for the Blackwell refresh. That would be a change from the usual mid-cycle sprinkle of silicon confetti.
No further specifications have surfaced. Memory capacities, GPU configurations, clock speeds and pricing remain unknown, and there is no launch window.
The missing RTX 5060 Super may just be an incomplete database entry rather than Nvidia’s final product plan. Third-party database leaks deserve caution until Nvidia makes anything official.
Even so, several unreleased RTX 50 Super models appearing in a compatibility tool from a major power supply maker suggest engineering information is already moving around the hardware ecosystem.
Whether these cards launch later in 2026 or remain internal development toys is still unclear. Reports of the RTX 50 Super family’s death may have been a bit premature.
