Nvidia claims it’s checking out 2 records of RTX 4090 cards that have actually had power line thaw or shed. Reddit individual reggie_gakil was the initially to article information concerning their Gigabyte RTX 4090 problems the other day, revealing shed damages on the brand-new 12VHPWR adapter cord that Nvidia ships with the RTX 4090. The link on the real card was additionally harmed as well as thawed.
Nvidia checking out records of RTX 4090 power line thawing or shedding
A 2nd Reddit poster responded to the exact same string flaunting comparable damages to an Asus RTX 4090 graphics card power adapter.
” We are checking out the records,” claims Nvidia agent Bryan Del Rizzo in a declaration to The Verge “We touch with the very first proprietor as well as will certainly be connecting to the various other for extra info.”
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Nvidia originally transferred to this brand-new 16-pin power adapter for its very own RTX 3090 Ti cards, as well as it has currently end up being a criterion on the RTX 40-series GPUs throughout suppliers. There are issues that the 12VHPWR power adapter, which is developed for brand-new ATX 3.0 power products, can create problems if it’s curved a particular method.
The 12VHPWR adapter as well as terminals are a whole lot smaller sized than the previous generation, as well as cablemod alerts that “it shows up that flexing the cords as well near to the adapter can cause several of the terminals coming loosened or misaligning within the adapter itself.” The website suggests not flexing an adapter up and down or flat, as well as rather having a minimal range of 35mm from the adapter prior to any type of bends happen.
That’s instead tough in method, with Nvidia’s adapter striking the side panel in many contemporary instances. The initial Reddit poster up and down placed their RTX 4090, which indicates the cord can have curved prior to the minimal range.
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YouTuber JayzTwoCents, that has actually been advising concerning this brand-new adapter for weeks, calls it “unsafe,” however claims Nvidia does not concur. “I assume you’re bothering with problems that do not exist,” stated Brandon Bell, an elderly technological advertising supervisor at Nvidia, in an e-mail to Jay last month.
In very early September, PCI-SIG– a sector consortium in charge of creating criteria around outer element I/O information transfers– advised that some applications of the 12VHPWR adapter “have actually shown thermal variation, which can cause security problems under specific problems.”
Images provided by PCI-SIG reveal numerous methods an adapter can shed or thaw, as well as are the outcome of severe bends throughout screening. The melting looks extremely comparable to what has actually accompanied both of the Reddit posters’ RTX 4090 cards today.
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The options to these problems may be to stay clear of Nvidia’s power adapter entirely, or be extremely cautious concerning just how you setting or flex it. It’s a large adapter that’s provided with RTX 4090 cards, as well as requires approximately 4 8-pin power adapters. Power supply suppliers are beginning to deliver 12VHPWR cords that ditch the cumbersome adapter for a solitary cord that ends right into 2 8-pin power adapters on a PSU. Corsair markets its very own for $19.99
These cords need to aid stay clear of the uncomfortable bends we’re seeing with these brand-new adapters, especially versus the sides of instances. New ATX 3.0 power products will certainly aid as well, however there aren’t numerous on the marketplace as well as very few computer players will certainly wish to invest additional to change a functioning PSU simply to obtain an indigenous application of the 12VHPWR adapter.
