Nvidia Fixes Power Connector Issues for RTX 50 Series
The launch of the RTX 4090 in Nvidia’s 40-series lineup brought groundbreaking performance, but it also introduced an unfortunate controversy: some 12VHPWR power connectors melted, leading to shorts and failures. Now, Nvidia is promising that the upcoming RTX 50 series won’t face similar problems.
At the RTX AI PC Day event in South Korea, Nvidia representatives confirmed that changes to the power connector design have addressed the issues. Citing a report from QuasarZone (via VideoCardz), Nvidia explained that the move to a 12V-2×6 connector compliant with the ATX 3.01 standard has effectively solved the problem. They stated, “It is expected that such a phenomenon will not occur in the RTX 50 series. We made some changes to the connector to respond to the issue at the time, and now, about two years later, I understand that such problems do not occur.”
The new connector is designed to mitigate issues related to improper seating and overheating, which were the primary causes of failures in the older 12VHPWR design. Nvidia’s proactive response and updated engineering aim to ensure that users of the RTX 50 series enjoy improved reliability without worrying about power-related mishaps.
While the updated design is a positive step forward, it remains to be seen how the RTX 50 series will perform in real-world conditions. As with any new technology, unforeseen challenges may arise, but Nvidia’s acknowledgment of past issues and commitment to improvement offer some reassurance to potential buyers.