Dell has secured the controversial 16‑pin power connector for graphics cards to prevent them from melting

What happened and how Dell is solving the problem

Flagship Nvidia graphics cards have earned a bad reputation among enthusiasts because their 16‑pin power connectors sometimes fit poorly on the block. This caused overheating and even melting of the contacts.

To prevent such issues, Dell took a fairly radical approach: it mechanically secures the power connector directly to the card’s chassis.

How the fixation looks

Using the desktop model EBT2250 as an example, you can see how a special Amphenol metal fastener holds the 12V‑2×6 connector. At the same time, the auxiliary power cable was also redesigned – on one side it splits into two 8‑pin PCI Express connectors.

Why this matters

Numerous reports of melting 12VHPWR and 12V‑2×6 connectors on Nvidia graphics cards have amplified the brand’s negative image. As a result, not only Nvidia but its partners are forced to find solutions: power supplies now feature protective mechanisms, and connector health monitoring technologies are being introduced.

How Dell tackles the issue

In the ready‑to‑go Dell system, they limited themselves to additional connector fixation. Interestingly, this configuration uses a less powerful GeForce RTX 5070 Ti, yet the company still took precautionary measures against potential power overheating. Extra stability is provided by a bracket inside the chassis that supports the graphics card and secures the connector.

Thus, Dell demonstrates that even with lower‑powered GPUs it’s important to ensure reliable power delivery to avoid heating problems and connector damage.