Deus Ex: Human Revolution, a cyberpunk action RPG with stealth and choice elements, scales well to 1440p on modern mid-range hardware, making it an accessible game for players upgrading their displays. At this resolution, the GPU works harder to render lighting, shadows, and post-processing at higher pixel counts, so a capable graphics card is key to maintaining visual quality. The game's multi-threaded engine still relies on CPU performance for AI pathfinding and physics, meaning a modern multi-core processor helps prevent stutters in hub areas and during combat. Storage and memory demands are modest, with an SSD and 16GB of RAM being sufficient for smooth play. Beginners often overestimate requirements, thinking high-end parts are necessary, but for 1440p, a balanced gaming PC delivers excellent results. Mods for quality-of-life improvements don't drastically alter hardware needs, so focus on avoiding bottlenecks rather than overspending on premium components. Overall, achieving great performance at 1440p is about steady frame delivery and clear visuals, supported by a well-matched PC build.