Best PC for Portal 2 (2026)

Portal 2 refines the portal-shooting puzzle formula with advanced physics interactions, including momentum conservation, laser deflection, and conversion gel surfaces that alter player traction and adhesion. In single-player, you navigate expansive Aperture Science test chambers, outsmarting GLaDOS through clever portal placements and environmental manipulation. The co-op campaign introduces dual characters Atlas and P-body, demanding synchronized portal use and shared puzzle-solving logic to progress through unique chambers. This Action Adventure title stresses precise physics calculations for believable object interactions and fluid momentum shifts, which can cause frame drops on weaker hardware during complex sequences with multiple dynamic elements. For minimum specs on a budget AM4 build, the AMD Ryzen 5 5500 6-Core, 12-Thread Unlocked Desktop Processor with Wraith Stealth Cooler handles the Source engine's physics threading without stutters in co-op sessions, while the PowerColor Reaper AMD Radeon RX 9060 XT 8GB GDDR6 delivers steady 1080p performance for gel-based challenges and laser puzzles. Our recommended setup prioritizes value: the AMD Ryzen 5 7600X 6-Core, 12-Thread Unlocked Desktop Processor excels in single-thread clocks vital for real-time physics updates, paired with the GIGABYTE Radeon RX 9060 XT Gaming OC 16G Graphics Card for optimal frame rates at 1440p high settings, ensuring buttery-smooth co-op without overspending on this 2011 classic.