As the saying goes, change is the only constant, and Nvidia certainly embraced this when they launched the RTX 40 series. Alongside these GPUs, they introduced the notorious 12VHPWR connector, stepping away from the tried-and-true 8-pin PCIe cables. With this move, Team Green aimed to usher in a new era of GPU connectors and superior power delivery. However, the transition didn’t exactly go as smoothly as planned.
The issue that plagued RTX 4090s two years ago has reared its head once more with the RTX 5090s and RTX 5080s – the revamped 12V-2×6 version of the 12VHPWR connector is melting again. This situation raises the question: “Why doesn’t Nvidia simply stick with the reliable 8-pin PCIe cables?”
Discover Why Nvidia’s 12V-2×6 Connectors Are Melting Again