Seasonic lists three RTX 50 SUPER series GPUs on its PSU calculator
Seasonic lists Nvidia’s RTX 5070 SUPER, RTX 5070 Ti SUPER and RTX 5080 SUPER on its PSU calculator
Seasonic has listed three of Nvidia’s long-rumoured RTX 50 SUPER GPUs on its PSU calculator, revealing TDPs for these upcoming graphics cards. While these leaked details may be inaccurate, they align with expectations for Nvidia’s upcoming RTX 50 series refresh. Nvidia’s RTX 5080 SUPER, RTX 5070 Ti SUPER, and RTX 5070 SUPER have been listed.
These listings were first spotted by Videocardz. Previously, Seasonic had listed Nvidia’s RTX 5070 Ti SUPER and RTX 5070 SUPER on its PSU calculator. Now their list includes Nvidia’s RTX 5080 SUPER.
Nvidia’s RTX 50 SUPER series GPUs are expected to offer minor performance gains over their predecessors. However, Nvidia plans to compliment this performance boost with a HUGE increase in memory capacity. With 3GB GDDR7 chips instead of 2GB chips, Nvidia will deliver 50% more VRAM capacity in its new GPUs. Seasonic’s listing does not mention the VRAM capacity of NVIDIA’s new GPUs.
(RTX 50 SUPER Series GPUs on Seasonic’s PSU Calculator)
Listed GPU wattages match prior leaks
Seasonic lists Nvidia’s RTX 5070 SUPER, RTX 5070 Ti SUPER, and RTX 5080 SUPER with TDPs of 275W, 350W, and 415W, respectively. These TDPs are 25W, 50W, and 55W higher than these GPUs’ predecessors.
Leaked RTX 50 SUPER Series GPU Specifications
Seasonic’s listings align with Nvidia’s previously leaked specifications for its RTX 50 SUPER series. There are also reports of a new RTX 5060 model with 12GB of memory, though this GPU may lack a “SUPER” designation.
| RTX 5060 | RTX 5060 12GB (SUPER?) (Leaked) |
RTX 5070 | RTX 5070 SUPER (Leaked) |
RTX 5070 Ti | RTX 5070 Ti SUPER (Leaked) |
RTX 5080 | RTX 5080 SUPER (Leaked) |
|
| SM Count | 30 | 30 | 48 | 50 | 70 | 70 | 84 | 84 |
| CUDA Cores | 3840 | 3840 | 6144 | 6400 | 8960 | 8960 | 10752 | 10752 |
| Memory Capacity | 8GB | 12GB | 12GB GDDR7 | 18GB GDDR7 | 16GB GDDR7 | 24GB GDDR7 | 16GB GDDR7 | 24GB GDDR7 |
| Memory Speed | 28 Gbps | 28 Gbps | 28 Gbps | 28 Gbps | 28 Gbps | 28 Gbps | 30 Gbps | 32 Gbps |
| Memory Bus Size | 128-bit | 128-bit | 192-bit | 192-bit | 256-bit | 256-bit | 256-bit | 256-bit |
| TGP | 145W | ?? | 250W | 275W | 300W | 350W | 360W | 415W |
Right now, leakers expect Nvidia’s RTX 50 SUPER series GPUs to launch in early 2027. The GPUs will likely launch in Q1 2027, following a CES 2026 reveal.
You can join the discussion on Nvidia’s RTX 50 SUPER series GPUs appearing on Seasonic’s PSU calculator on the OC3D Forums.
