Dual GPU Setup Uses Lossless Scaling for 4K 144Hz

A Reddit user utilized Lossless Scaling and a dual GPU configuration to achieve 4K HDR 144 Hz gaming by offloading Frame Generation tasks.

Reddit user u/quziwuzzi has showcased a unique PC build in a Phanteks Enthoo Pro 2 chassis that leverages Lossless Scaling's dual GPU offset feature. The system pairs a Gainward Phoenix NVIDIA GeForce RTX 3090 with an ASUS NVIDIA GeForce RTX 3050 6GB on an ASUS X870E ProArt Creator Wi-Fi motherboard. In this configuration, the RTX 3090 is capped at 71 FPS while the secondary RTX 3050 is dedicated to Frame Generation, pushing the output to 144 FPS for a 4K HDR gaming experience. This vendor-neutral solution requires a motherboard supporting PCIe lane bifurcation. To function, video output must run through the secondary GPU, which must also support HDR and the target resolution. This setup demonstrates how Lossless Scaling can distribute workloads across multiple graphics cards to enhance performance.