JSAUXPC0111 ModCase Compatible with ASUS ROG Ally X, Modular ROG Ally X Case with Cooling Fan, Included Protective Case, Face Cover, Cooling Fan, Metal Bracket and Strap - Cooler Set

This works absolutely perfectly with my ally x. I was worried when attaching the outer rubber case I wouldn’t be able to use it in my hard carrying case or that it wouldn’t fit in my dock but it worked perfectly for me as long as I didn’t have any accessories on the back of the case or dock and adds a bunch of extra grip as well!! When I’m playing at home the add on cooling fans really help bring down the temps alot and also have a cool look since it has RGB as well. The only thing I would have a problem with is that the straps for the battery pack don’t lock securely like an Apple Watch but don’t plan on using that accessory anyways. If you plan on using it I would just be careful as whatever your holding in that strap may fall out but I everything else on this product especially this version of the product is really good and works perfectly!!

Great overall

This is the second battery I’ve tried, and unfortunately, it will not charge my ROG Ally X. The case itself is well-designed, but a major flaw is that the built-in cable cannot be swapped out. This means you can’t test whether the issue is with the battery or just the cord. Very disappointing, especially at this price point.

I have to say I love this product and the other items from JSAUX. First off for people like myself that were curious, yes this case is actually compatible with JSAUX’s transparent back with the heatsink. It does cover the RGB and the charger for the RGB BUT allows for better thermals which is why I’m buying this in the first place. With a Kryonaut Kryosheet, the back with the heatsink and this case with the fan I’m seeing amazing thermals. At a 20 watt TDP on very demanding games I don’t even crack 60°C. If my ambient temp is lower (AC is turned on) it drops as low as 53°! This fan alone dropped my temps by 6°+, honestly JSAUX just makes some amazing stuff, the ONLY complaint I have is with how my hands sit, I have decent sized hands but not large and sometimes because of the fans my hands can’t stretch out as much as I would like which does cause some hand fatigue, so every so often I have to open my hands completely so that doesn’t happen. If there were bigger grips to put over the case I feel like it would be more comfortable.

High quality and works perfectly!! Strong metal kick stand and well made stand on the fan. Tight fitting case with comfortable grip, it really feels like it won't slip out of your hands. Doesn't seem like i will ever need to but I would purchase again!!

Great product, good value and fits well with the ROG X. Fans work great don’t add much weight.

Love it the case feels nice on my X and the cooling fan definitely keeps it cool.

The product is great compared to other cases only issue is when pairing the fans since the fans are loud and add weight also no option to adjust fan speeds or set rgb color but overall the hard shell case does what it needs to.