AMD Radeon RX 7900 XTX and XT

Faulty Vapor Chamber Could Be Inflicting RX 7900 XTX Overheating Concern

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Overclocking extraordinaire Roman “der8auer” Hartung has doubtlessly discovered (opens in new tab) the reason for the Radeon RX 7900 XTX graphics card’s overheating points. It will appear that AMD’s RDNA 3 flagship, one of many greatest graphics playing cards, might have a faulty vapor chamber.

Hartung bought 4 reference Radeon RX 7900 XTX graphics playing cards to get to the foundation of the issue. He found {that a} horizontal set up contributed to enhancing temperatures. The orientation yielded enchancment as much as 20 levels Celsius. However, lamentably, the graphics playing cards exhibited the identical thermal throttling after a minute of the burn-in take a look at. So whereas a horizontal place makes the Radeon RX 7900 XTX run cooler and quieter, the overheating downside was inevitable. The mounting place is only one piece of the issue, although.

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