Middle-earth: Shadow of War is an open-world action-adventure RPG set in Tolkien's universe, where you play as Talion bonded with the elf wraith Celebrimbor. The core loop revolves around the Nemesis System: you scout enemy strongholds, stealthily or aggressively dominate orcs, promote them through hierarchies, and eventually lead large-scale sieges to conquer fortresses. Players typically spend hours exploring multiple regions, mixing melee combat, bow takedowns, and wraith abilities while building and managing their own orc army. On PC, the game is experienced as a single-player campaign that rewards smooth responsiveness during tight combat encounters and steady performance when the screen fills with dozens of enemies, fire effects, flying creatures, and dynamic lighting. Large battles drive the heaviest load, as the engine simulates unique orc behaviors, crowd movements, and particle effects simultaneously. This creates common pain points like frame drops or stutters in crowded sieges, hitching from insufficient system memory during region transitions, or longer load times that break immersion when switching between conquered territories. Before choosing a PC, understand that the Firebird Engine is more GPU-sensitive for visual quality and effects but becomes CPU-sensitive during dense battles where many AI entities interact. Visual fidelity matters because the detailed orc models and environments make the emergent Nemesis stories more believable and engaging. A sensible system therefore needs balanced processing power, sufficient RAM to keep everything in memory, fast storage to reduce loading between regions, and a GPU with enough VRAM to handle high-detail textures without compromise.