Injustice: Gods Among Us Ultimate Edition is a 2.5D fighting game where DC heroes and villains battle in interactive arenas using combos, special moves, and environmental attacks. Players typically experience it through single-player story and arcade modes or competitive local and online matches, often with a controller for familiar console-style controls. The core gameplay relies on precise timing for stringing together attacks, punishing mistakes, and reacting instantly to overheads or low attacks. Although the game is internally capped at 60 FPS for its gameplay logic, competitive players care deeply about high-refresh PC performance because it reduces input lag and delivers smoother perceived motion and more consistent frame pacing. This scenario focuses on eliminating micro-stutters and background hitches that can ruin a frame-perfect cancel or cause a dropped combo in ranked play. The main sources of load and stutter come from particle effects during super moves, stage transitions, and crowded arenas with multiple interactive elements, while legacy Unreal Engine 3 console-port quirks can cause inconsistent frame times on some hardware. Common pain points include random FPS drops during intense exchanges, stuttering on stage changes, and occasional NVIDIA-specific performance hiccups that community fixes can help mitigate. Many players mistakenly build high-end systems expecting big gains from higher resolutions, but the fixed arena design and modest overall demands mean excess GPU power provides little benefit compared to investing in low-latency components and stable driver behavior. Before choosing a PC for this high FPS scenario, understand that the priority is maintaining perfectly flat frame delivery and minimal system latency rather than chasing maximum visual detail or unlocked frame rates beyond the game's cap.