Nvidia RTX 30 Series FE cards work with 12-pin PCIe 5.0 power connectors

It looks like Nvidia’s GeForce RTX 30 Series graphics cards will work well with next-gen PCIe 5.0 PSUs. This news comes from HardwareLuxx technology website, discovered that the ASUS Thor II 1000W Platinum PSU is compatible with the RTX 30 Series Founders Edition cards. Nvidia announced its 12-pin PCIe 5.0 power connector a few years ago with the announcement of the RTX 30 Series.

The idea behind this change to the new 12-pin PCIe 5.0 connection standard is to allow PSUs to deliver more power to future graphics cards with higher maximum power consumption. This trend can be observed in current generation high-end graphics cards, especially those from Nvidia. For example, the RTX 3080 requires 320W, while the TDP gives RTX 3090 Ti would be 450W. These examples, along with this connector update, suggest that we should expect this trend to continue.

Nvidia’s 12-pin design power connector is designed to deliver up to 600W directly to the graphics card. For now, this seems like overkill as it’s far beyond the threshold needed to power today’s graphics cards. However, it is possible that this spec is designed for the next generation of Nvidia graphics cards. People who are rumored to have a higher TDP in exchange for significantly better performance, so it makes perfect sense for Nvidia to introduce a 12-pin connector to the market soon.

Good news for owners of 30 Series Founders Edition

The good news for early adopters is that it looks like the RTX 30 Series Founders Edition graphics cards will work well with the next-gen PSU. In fact, the ASUS Thor II 1000W Platinum PSU comes with a 12-pin power connector that perfectly matches Founders Edition cards. It’s interesting, as it’s the first major PSU with PCIe 5.0 compatibility. It also means that Nvidia introduced the cable long before it became a prominent feature on the next-gen PSU.

12 pin pcie 5.0 power connector

(Image credit: ASUS)

This means that gamers who already own an RTX 30 Series Founders Edition card won’t need to worry about supporting next-generation PSUs or fooling around with adapter cables. That’s entirely the case with ASUS power supplies, as there’s no word on whether other PCIe 5.0 PSUs will support 12-pin connectors as a new standard. Also, those who don’t care about power-hungry GPUs won’t need to worry about compatibility with future-generation graphics cards. The new 12-pin specification will generally only be needed for high-end models. Nvidia RTX 30 Series FE cards work with 12-pin PCIe 5.0 power connectors


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