Aorus, the high-end brand created by Gigabyte, has put a lot of work into the X7 Pro-Sync and the result is an exceptionally slender laptop that packs a severe gaming punch. The chassis only measures 22.9mm thick at the widest point behind the lid hinge, near the exhaust vents. Measure the thickness in the region of the touchpad and you'll get a figure around 14.5mm which is absurdly thin.