Both also have ventilation holes along the top to allow for heat dissipation, though the ROG Ally X has the better one cooling setup. The button layout and grips of the two handhelds are also ...

The Asus ROG Ally was the second major PC gaming handheld ... the top of the system to compensate for the massive amounts of heat generated by their components. Their button layout and grips ...

and I barely felt any heat on the device despite it reaching temps of 70 degrees Celsius. Just as with the original, the Asus ROG Ally X features a turbo mode, performance mode and silent mode ...

The accessory maker also showcased its Project Arielle, a gaming chair that can heat or cool you down ... which is plenty enough for the Steam Deck and ROG Ally. The port selection is impressive ...