MacBook Neo Heatsink Mod Boosts Gaming Performance by Up to 18 Percent

Simple Copper Strip and Thermal Paste Upgrade Dramatically Reduces Thermal Throttling\n\nA modder has demonstrated that a simple heatsink modification to the MacBook Neo can improve gaming performance by up to 18 percent by significantly reducing thermal throttling.\n\n### The Mod\n\n- Uses a copper strip, Noctua thermal paste, and Arctic Thermal Pad\n- Applied to the Neo's A18 Pro chip heatsink\n- Reduces thermal throttling during sustained workloads\n- A liquid-cooler version provides even better results\n- Discovered by YouTube's ETA Prime, spotted by Tom's Hardware\n\n### Performance Impact\n\n- Up to 18% performance improvement in gaming workloads\n- Thermal throttling significantly reduced\n- CPU temperatures drop measurably under load\n- Liquid cooling variant provides maximum gains but may be overkill\n\n### Why It Matters\n\nThe MacBook Neo's thin design inherently limits thermal dissipation. This mod reveals how much performance is being left on the table due to thermal constraints, and suggests Apple could potentially offer better performance with more aggressive cooling in future designs.\n\nSource: The Verge, ETA Prime YouTube, Tom's Hardware