Nvidia has offered an semi-update to KitGuru regarding 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 have been reported, and Nvidia nonetheless doesn’t have an answer. The GeForce RTX 4090 energy incidents have exploded all over the place on-line, with quite a few studies of GeForce RTX 4090 homeowners experiencing 16-pin energy adapter melting on the within and, worse, taking the graphics card’s energy connector with it.
“We proceed to research the studies, nonetheless 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,” acknowledged Nvidia to KitGuru (opens in new tab).
Over the previous few weeks, there have been quite a few theories and recommendations on the best way 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 drawback.
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 effectively and is topic to failure if the wires are bent too liberally.
However one other report by Avid gamers 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 similar time, Avid gamers 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 way in which. 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 way in which. Gerow stresses that the connector should be plugged in fully, with no gaps between the plug and the connector, to forestall the 16-pin from melting.
Finally, 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 have been beforehand. You probably have a GeForce RTX 4090 GPU, we suggest that you simply take into account 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 needed, you possibly can nonetheless RMA your GeForce RTX 4090 in the event you discover the 16-pin connector failing.