EVGA has lastly confirmed the principle cause behind the injury of the GeForce RTX 3090 graphics playing cards, and it’s associated to the PCB design.
EVGA confirms that poor PCB solder design killed GeForce RTX 3090 graphics card, batch affected lower than 1 p.c
In July, a number of customers who performed Amazon’s newest MMO, New World, started reporting that their model new EVGA GeForce RTX 3090 graphics card died whereas enjoying the sport. All it took was to begin the sport, play it for a couple of minutes, and the cardboard would find yourself with everlasting injury. This led to massive RMAs and preliminary investigations which confirmed that the issue could also be a poor PWM fan controller which led to irregular features. New Worlds builders needed to challenge a fast body lid to cut back the issue, however evidently the issue was a nasty design flaw from the beginning.
Early theories that EVGA’s cooling system was guilty are additionally improper, the spokesman mentioned.
“Under no circumstances is it associated to fan management,” he mentioned.
All of the playing cards have been beforehand manufacturing playing cards produced in 2020. Throughout an X-ray evaluation, it seems that they’ve “poor efficiency” on soldering across the card’s MOSFET circuits that operated the affected playing cards.
The corporate declined to say what number of GeForce RTX 3090 playing cards it has bought, however characterised this small batch as considerably lower than 1 p.c of the overall.
PC World – Gordon Mah Ung
In a latest interview with PC World’s Gordon Mah Ung, it’s reported that the issue arose with the primary batch of EVGA GeForce RTX 3090 graphics playing cards produced in 2020. All of the playing cards produced earlier than 2021 contained poor soldering across the card’s MOSFET circuits, and that’s it major wrongdoer. Positive, a nasty fan controller, if it ever actually was, may enhance the general injury to the cardboard, but when a MOSFET goes up, then the cardboard is just about bust.
It took EVGA about 2 months to determine this out. It solely exhibits the state of high quality management at EVGA the place the corporate didn’t detect this main design flaw first hand again in 2020 and allow them to ship to the retail section. Because of this when EVGA modified issues with the 2021 batch, they might have identified about the issue, however because it was solely Amazon’s new world that made the playing cards pop, the corporate waited quietly till the injury was achieved. Rep. Didn’t touch upon gross sales figures, however it’s reported that the overall price was lower than 1 p.c of their RTX 30 sequence.