Handheld gaming PCs have been leveling up fast, but the world's first water-cooled handheld gaming PC is upon us – and it's already poised to dethrone the GPD Win 5. The new device, revealed by OneXPlayer, could completely change the way we think about portable gaming power.

Meet The OneXFly Apex

OneXPlayer has officially introduced the OneXFly Apex, a handheld gaming PC powered by AMD’s latest Ryzen AI Max+ 395 processor. That’s the same chip inside the GPD Win 5, but this time it comes with a huge twist — silent liquid cooling. If true, this makes it the world’s first water-cooled handheld gaming PC.

Why It Could Beat The GPD Win 5

Early specs suggest the OneXFly Apex isn’t just about cooling — it’s about raw power. While the GPD Win 5 caps out at 75W TDP, the Apex reportedly pushes up to 120W. That means higher sustained performance, especially for demanding AAA games.

On top of that, the Apex is said to include an 85WHr removable battery, giving it a slight edge over the GPD Win 5’s 80WHr detachable battery. For gamers who want long play sessions without being tethered to an outlet, this could be a game-changer.

A Sneak Peek At The Design

So far, OneXPlayer has only shared a short teaser video, leaving fans guessing about how the water-cooling system works in such a compact device. Could it finally solve the overheating issues that plague handheld PCs under heavy load? If so, the Apex could set a new benchmark for cooling efficiency in the handheld gaming market.

What This Means For Gamers

If the OneXFly Apex delivers on its promises, it might not just challenge the GPD Win 5 — it could redefine what we expect from portable gaming hardware. Higher wattage, better cooling, and swappable batteries point toward a handheld built for serious gamers who want console-level performance in their hands.

The battle between the world’s first water-cooled handheld gaming PC and the GPD Win 5 is just beginning — but the Apex already looks like it could take the crown.