I've been testing an Asus NUC i9 Ultra with good performance on AI Upscale & Sharpen if I set vp23 b356 to use the 5080 by default. If I config vp23 to use the Intel Graphics igpu in video prefs & i/o decoding, performance gets even better with Task Manager showing close to 100% utilization on the 5080, which I assume is all the AI, while the Intel igpu does everything else. However, if I force AI processing onto the Intel igpu using the internal dnn settings, performance becomes abysmal. This NUC also has an Intel AI Boost NPU that shows up as a 3rd gpu in Task Manager but I've had no success getting any activity on it with vp23... I wonder if vp23 still has access to OpenVino and if so, whether it's up to date.