tom's Hardware on MSN3d
12VHPWR adapters sporting heatsinks and thermal pads show how problematic the connector isExtra cooling components on 16-pin adapters demonstrate that the standard is fragile compared to 8-pin and 6-pin connectors.
Two owners of Nvidia’s new RTX 5090 Founders Edition GPUs have reported melted power connectors and damage to their PSUs. The ...
After much investigation and many guesses from Nvidia and other testers, the 4090's power connector issues ended up being blamed on what was essentially user error; the 12VHPWR connectors were not ...
NVIDIA has recently released their lineup of 40-series graphics cards, with a novel generation of power connectors called 12VHPWR. See, the previous-generation 8-pin connectors were no longer ...
These older cables, identified with an "H+" marking, were constructed using the previous 12VHPWR specifications. In contrast, the new cables, labeled as "H++," feature enhancements that improve ...
The company provided information during the 2025 NVIDIA RTX AI Day event held in Seoul, South Korea, that the issue experienced with the RTX 4090 model's 12VHPWR (16-pin) connector had been ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback