A Founder’s Edition RTX 3090 requires a minimum space of 313mm x 138mm (L x W) and will occupy 3 PCIe slots. What PSU do I need for an NVIDIA GeForce RTX 3090? Just like the RTX 3080, the Founders Edition of the Nvidia GeForce RTX 3090 is hands-down the best cooler design Team Green has ever shipped itself. While this is an absolutely massive graphics card – the thing is 12.3 inches long, is a 3-slot card, and weighs, well a lot. Look, we don't have a scale, and Nvidia doesn't list the weight, but it's easily more than 7 lb.

Up to 4k 12-bit HDR at 240Hz with DP1.4a+DSC. Up to 8k 12-bit HDR at 60Hz with DP 1.4a+DSC or HDMI2.1+DSC. With dual DP1.4a+DSC, up to 8K HDR at 120HzIt's strange to give the RTX 3090 credit for its value proposition, given that its such an expensive card, but considering that this is much more of a prosumer/professional card, this is downright cheap for a workstation-class GPU. It’s so powerful that it’s taken the place of two of the best graphics cards of the previous generation, the Nvidia Titan RTX and the RTX 2080 Ti. The Nvidia GeForce RTX 3090 has filled their shoes admirably.

The games we selected for testing are there to push the GPU to its limits, so we can compare the performance delta between different graphics cards. They provide easily repeatable benchmark scripts, so we can be sure the exact same workload is applied to each graphics card. This comes with a sizable 3-5% performance loss, but otherwise provides a good glimpse at what 8K gaming performance looks like. As you may be able to discern from the charts above, the RTX 3090 doesn't provide the straight 8K 60 fps experience in the most demanding games on PC. But like most things, it's complicated. But where the RTX 3090 really shines is in 3D Rendering through applications like Blender and Autodesk Maya. In fact, while in games the RTX 3090 is around 50% faster than the RTX 2080 Ti, the 3090 is nearly twice as fast as the Turing flagship in Blender, rendering through the benchmark in just 229 seconds to the RTX 2080 Ti's 438 seconds. That's a 91% improvement, thanks in large part to the sheer amount of VRAM and FP32 performance on offer here. It should be noted that the NVENC encoder is the same here as on the RTX 2080 Ti, which means performance doesn't change much generation-to-generation. However, now that this encoder is supported in Adobe Premiere, nearly the entire video production workflow is now accelerated by the GPU, which makes a dedicated GPU incredibly beneficial to video editors. Encoding a video using the NVENC encoder, rather than through software cuts the time in half – even when we're using the 16-core AMD Ryzen 9 3950X paired with 64GB of RAM running at 3,600MHz. Requirement is made based on PC configured with an Intel Core i9-10900K processor. A lower power rating may work depending on system configuration.

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The RTX 3090 Ti graphics card is 8K / UHD compatible. HDMI 2.1 makes it possible for 8K resolution to be displayed via a single cable. What’s more, you can also capture up to 8K HDR footage with GeForce Experience ShadowPlay. What PSU does the Nvidia GeForce RTX 3090 Ti require? You'll need an adapter to get power to the 12-pin connector on the RTX 3090, but fortunately it comes with the card. (Image credit: Future) But while the RT Core takes on a huge bulk of that workload, ray tracing is still a very computationally expensive technology, which means that it still has a heavy performance cost, which is why DLSS is becoming more and more important, both in gaming and in programs like D5 Render.

Where the RTX 3090 really shines, however, is in 3D Rendering and encoding, making it hugely compelling to creative professionals that need this level of performance without investing thousands of dollars in a Quadro or Tesla card.The RTX 3090 is an impressively huge graphics card, thanks in large part to its incredible cooling solution that keeps this powerful GPU running at a safe temperature, but that does mean that a lot of cases won't be able to fit it.