Nvidia has supplied an semi-update to KitGuru in regards to the 16-pin adapter meltdowns on the GeForce RTX 4090. Sadly, it’s not the replace that everybody hoped for. The chipmaker reported that it’s nonetheless investigating the 16-pin energy adapter failures and doesn’t have any new particulars to reveal.
It’s already been a number of weeks for the reason that first GeForce RTX 4090 incidents had been reported, and Nvidia nonetheless doesn’t have an answer. The GeForce RTX 4090 energy incidents have exploded in every single place on-line, with quite a few experiences of GeForce RTX 4090 house owners experiencing 16-pin energy adapter melting on the within and, worse, taking the graphics card’s energy connector with it.
“We proceed to analyze the experiences, nevertheless we don’t have additional particulars to share but. NVIDIA and our companions are dedicated to supporting our prospects and making certain an expedited RMA course of for them,” said Nvidia to KitGuru (opens in new tab).
Over the previous few weeks, there have been quite a few theories and strategies on learn how to repair the 16-pin energy connector from melting inside GeForce RTX 4090 GPUs – however none have come to a single decisive reply that solves everybody’s downside.
One idea suggests the 16-pin energy adapter is primarily at fault, with proof by Igor’s Lab that the ability adapter provided by Nvidia was not engineered nicely and is topic to failure if the wires are bent too liberally.
However one other report by Players Nexus counters this argument, with the information outlet revealing that some 16-pin energy adapters use under-specced 150V cables as a substitute of 300V cables. By the way, Igor was utilizing a 150V energy adapter model. On the identical time, Players Nexus examined a 300V model and couldn’t replicate any of the identical failures Igor present in his testing, concluding that the 150V energy adapters are at fault solely.
One other more moderen idea comes from Corsair’s Jon Gerow (Jonny Guru), who means that victims of the 16-pin failures are usually not plugging the connector in all the best way. He famous that the 16-pin plug will be troublesome to insert into the 16-pin energy connector on GeForce RTX 4090 GPUs, resulting in some customers not plugging them in all the best way. Gerow stresses that the connector have to be plugged in utterly, with no gaps between the plug and the connector, to forestall the 16-pin from melting.
In the end, there’s no decisive reply as to why the 16-pin energy adapters. By the way, some 16-pin cables are melting, too, leaving everybody in the identical state of confusion as we had been beforehand. You probably have a GeForce RTX 4090 GPU, we suggest that you simply contemplate all these theories and ensure the 16-pin energy plug is seated in addition to doable, with as little pressure on the cables as doable. If crucial, you possibly can nonetheless RMA your GeForce RTX 4090 for those who discover the 16-pin connector failing.