The RTX 4080 and 4090 power connector, called the 12VHPWR connector, wasn't ideal for users - considering it was a potential fire hazard, and its short length left a lack of space and flexibility ...

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 ...