Hardware5 dSeptember 16, 2026, 21:24

Modders enable FSR 4 on AMD's abandoned PS5-based mining GPU

Linux enthusiasts have made AMD's BC-250 mining accelerator, based on a cut-down PlayStation 5 GPU (Oberon, RDNA 2), work with FSR 4 upscaling. The new fork BC250 FSR4 4.0.0-rc9 is packaged as a DLL for Windows x64 that can be injected into games with FSR support or via OptiScaler.

TechSpot Open source

Modders enable FSR 4 on AMD's abandoned PS5-based mining GPU

BC-250 launched in 2022 in ASRock server for cryptocurrency mining
GPU based on cut-down PS5 Oberon (RDNA 2), community unlocked all 40 CUs instead of 24
Fork BC250 FSR4 4.0.0-rc9 provides DLL for Windows x64 and works in Linux
Best result: 2560x1440 at 1706x960 input resolution in Quality mode

#AMD#PlayStation#FSR

Jeff Dean: AI Could Cut Chip Design Teams From 150 Engineers to 10

Hardware

Onsemi Replaces PCB Substrate With Silicon Wafer, Boosting Power Density Up to 5x

Hardware

AI Power Demands Push GaN into Data Center Design

Hardware

Modders enable FSR 4 on AMD's abandoned PS5-based mining GPU

Jeff Dean: AI Could Cut Chip Design Teams From 150 Engineers to 10

Onsemi Replaces PCB Substrate With Silicon Wafer, Boosting Power Density Up to 5x

AI Power Demands Push GaN into Data Center Design

Toyota Eyes 400,000 Factory Robots in $6.4B Annual Modernization Push