Mafia II is a narrative-driven third-person action game from 2010, following Vito Scaletta through a mob story set in the fictional 1940s and 1950s city of Empire Bay. Built on the Illusion Engine, the game blends scripted story chapters with open-world driving, on-foot shootouts, and mission sequences. Its GPU workload is concentrated on PhysX-enhanced particle effects, cloth simulation, and debris, with CPU and memory demands that were modest even by 2010 standards. For anyone choosing a gaming PC or building one today, the practical concern is not whether modern hardware is powerful enough—it is whether the game runs cleanly on current components and operating systems. PhysX is architecturally optimized for NVIDIA GPUs, and while AMD cards do run the game, the PhysX behavior may differ visually. Uncapped frame rates above roughly 100 FPS can trigger slowdown glitches tied to the engine’s physics simulation, so capping the frame rate is often recommended. The 2020 Definitive Edition adds graphical upgrades that slightly increase GPU load but remain easily handled by any recent graphics card. Storage and RAM are essentially non-issues—the game predates NVMe drives and RAM demands are trivial by today’s standards. Because Mafia II is an older title, players building a PC specifically around it are usually deciding between running the Classic version with community fixes or the Definitive Edition with its visual improvements. In either case, a modern mid-range gaming PC has far more capability than the game requires, making compatibility and setup the primary concerns rather than performance headroom.