![\"software](\"https:\/\/www.pcworld.com\/wp-content\/uploads\/2025\/07\/Nvidia-RTX-50-Series-gaming-laptop-with-Cyberpunk-on-screen-promo.jpg?quality=50&strip=all&w=1024\")
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Image: Nvidia<\/span>\t\t\t\t<\/p>\n<\/p><\/div>\n Geeks love to get a little more power out of their hardware by digging deep in its guts, either literally or with software. A little gentle overclocking is usually safe, and in fact it\u2019s expected to a certain degree by manufacturers. But an unorthodox method for laptops with discrete Nvidia RTX graphics cards is extremely powerful\u2026and notably dangerous.<\/p>\n It\u2019s called a \u201cshunt mod,\u201d and it\u2019s essentially a way to get a graphics card to run at power input way <\/em>beyond what it\u2019s rated to run at. Shunt modding is a complex, physical process that needs active soldering on the GPU itself, but if done correctly, it can boost the power going into the card by a huge margin. For some of the most powerful RTX laptop cards, this can boost the power input from a spec maximum of 150-175 watts to up to 250 watts, with a similar delta in terms of performance. <\/p>\n How and why is this possible? It\u2019s complicated. Some of the laptops with RTX 4090, 5080, and 5080 discrete GPUs are running the same physical graphics chips as seen on the desktop cards, which are rated for much higher wattage inputs. Because of the \u201cbinning\u201d process for when these chips are manufactured, the most perfectly produced chips go into the most powerful desktop cards, while the ones that didn\u2019t quite win the \u201csilicon lottery\u201d might be used for laptops. In short, the chips should \u2014 should <\/em>\u2014 be able to handle much more watt input than they typically get from a more restrictive, battery-saving laptop configuration.<\/p>\n \n