JSAUX Cooling Fan Compatible with JSAUX PC0111 ROG Ally X ModCase, Dual Silent RGB Fans for Heat Dispersion, with 65° Expandable Stand, USB-C Powered Game Console Cooler

First of all, I love this cooler. It does help cool my ally x a lot. Without the cooler my temp would be around the 80s sometimes higher, with the fan turned on it hits around the 70s. But there are a few things you need to watch out for. 1. The wire is not detachable, so if you want to use another wire the might suit your needs there isn't a possibility. 2. Fan speed not controllable. Not a deal breaker to me, but just keep in mind if you are on the bus or airplane you can hear the loud fans. 3. I get some scratching whinny noises when I turn my fan on. I don't know what it is. But like any plastic fans it sounded like the one of my fan is scratching the plastic making a where whinny sound. But a few light taps on the back generally fixes this issue, until my next boot up. Overall it does the job and it works well. I would recommend this product to anyone with the ally x that already has the case from this company.

Works well. Drops my temps on my rog about 10 degrees when I play helldivers. Be mindful about having it rest in docks that have fans already on the dock

It works, good quality and it has multiple rgb colors, you just gotta find a way to stick it to the ally or whatever you like to do with it

Overall awesome product, works as intended two things I wish were options 1 if I could have 3 fan speeds 2 change colors/turn off RGB There are some tweaks I'd make but it probably wouldn't be as affordable as it is so I'll live with it. It is somewhat on the loud side. If the cable length was retractable or if you could charge the fans on its own and run with no cable that be cool too. Would buy again

This is only for the Ally X NOT the original Ally. It also requires you to have the JSAUX mod case for the Ally X because the fan was designed to be pushed onto the mod case bracket. The fan itself works well and keeps the device cool. It is a bit noisy, but if you have a set of headphones or ever used a gaming laptop you will likely be ok with that. The quality isn’t quite as good as the fan that was made for the steam deck… especially considering you can’t control the speed. But for the price it def isn’t something I was worried with.