GeForce RTX 4090 graphics cards with burnt power cables are sent directly to Nvidia!
Nvidia headquarters took action after the GeForce RTX 4090 graphics card suffered a meltdown of the power connector cables due to over-bent cables. Problematic RTX 4090 cards were requested to HQ.

Things are going to a different point in the sequence of events that started with the meltdowns in the power connectors of some GeForce RTX 4090 graphics cards. Nvidia has made a new decision, while first tying the cable to twisting it too many times.
Power Cable Burnt RTX 4090 cards to headquarters
According to the statement, Nvidia sent a warning to its sales partners, requesting that all GeForce RTX 4090 graphics cards returned with a power connection loss be sent directly to Nvidia headquarters. It was stated that a detailed examination will be made at the headquarters of the incoming cards.
It was a matter of curiosity that Nvidia’s problem, other than the cable, was caused by a component. With the first user whose GeForce RTX 4090 graphics card melted, Nvidia had already reached the other user and received the necessary information. However, this time, it is a bit of an exception to be asked to send directly to the headquarters.
GeForce RTX 4090 graphics card can go up to 4 slots in customized versions. It can also extend up to 160 millimeters. For this reason, it becomes very difficult to use cables without bending them in many ATX cases.