AMD has confirmed that the problem with RX 7900 XTX graphics playing cards overheating is right down to the vapor chamber particularly, however has assured us that solely small numbers of those RDNA three flagship GPUs have been affected, and that any vital replacements can be shipped swiftly.

AMD’s Scott Herkelman, Senior VP & GM of the Graphics division, furnished us with the recent particulars in an interview on YouTube with PC World (opens in new tab) (flagged up by VideoCardz (opens in new tab)).

Herkelman informed us that the state of affairs is, in truth, simply as overclocking skilled Der8auer beforehand contended, particularly that the basis explanation for spiking temperature hotspots with the GPU is right down to not sufficient water being put contained in the vapor chamber (which means there’s an inadequate quantity to truly cool the entire chip successfully).

This short-changing applies to only a “small batch” of graphics playing cards, Herkelman explains, and a really small share of the reference boards on the market. Bear in mind, this situation solely pertains to RX 7900 XTX graphics playing cards constructed on AMD’s reference design, as a result of customized third-party boards have their very own cooling techniques, in fact.

As for substitute 7900 XTX GPUs, AMD received’t hold round in sending them out to affected prospects, with Herkelman asserting that “we’ll ship it to you instantly”.

For those who’re a type of of us experiencing bother with overheating hotspots in your RX 7900 XTX, it’s worthwhile to contact AMD help, or the third-party graphics card maker you bought your reference design product from, they usually’ll prepare for a substitute.

Evaluation: Extinguishing the rumor flames

As we’ve seen this week, rumors have abounded about this being a serious drawback for AMD by way of the variety of RX 7900 XTX GPUs that are affected. So it’s fascinating to listen to AMD make clear that it’s really solely a small share of the reference playing cards on the market which might be hit. (Herkelman underlines at a second level within the video that “only a few individuals expertise this”).

It could seem, then, that the estimations of hundreds of graphics playing cards being hit – certainly, an virtually five-figure whole was one other concept we noticed aired – are off the mark. Though that stated, relying on what number of 7900 XTX playing cards have been shipped, a really small share (1-2%, perhaps?) may very well be a thousand, or perhaps a bit extra even (however actually not approaching 10,000).

An additional rumor that Herkelman counters is the speculation that AMD is struggling to deal with having sufficient inventory of substitute graphics playing cards to ship to those that are returning affected boards. Clearly, the remark about transport substitute GPUs “instantly” is aimed toward defusing this chatter on the grapevine.

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