Upscaling is fast becoming the industry standard in modern AAA gaming, if it isn't already. Nvidia and AMD have their own versions, with Intel working on one for its upcoming range of GPUs, though "team green's" algorithm is probably the more popular one.
The likes of Back 4 Blood use Nvidia's DLSS, or Deep Learning Super Sampling, with the purpose to improve visual fidelity using machine learning. However, not every system is going to be compatible with it, as it turns out that Valve's upcoming
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