
With the Arc B580 and B570, Intel introduced a new suite of upscaling and interpolating technologies under XeSS 2 - now sub-divided into XeSS-SR, XeSS-FG, and XeSS-LL. Modders over at Nexus Mods (h/t VideoCardz) have somehow managed to obtain the DLL files for these new modules possibly from leaked game patches that support XeSS 2. But don't get your hopes up as XeSS 2 implementation mostly hinges on official support from game developers; you can't swap existing XeSS 1.x files, so these leaked libraries are just a virtual paperweight - at least for now.
The plugin archive hosted by Nexus Mods aims to offer the latest DLL files for all major upscaling technologies, including DLSS, FSR 3, and XeSS. Intel has slightly revamped the naming schematic for its XeSS 2 stack, subdividing it into XeSS-SR (Super Resolution), XeSS-FG (Frame Generation), and XeSS-LL (Low Latency).