Akasa's Cypher X133 is a Premium Custom Chassis for Intel's NUC 13 Extreme
Akasa might be the most well known third party housing manufacturer for Intel's NUC series of devices, most of which offer passive cooling and full aluminium construction. At Computex, Akasa was showing off its Cypher X133 which the company has been selling to system integrators for some time already, but there hasn't been a public announcement. The reason for keeping this product on the low is because it's using a low profile, server grade liquid cooling solution which takes some skill to install in the compact chassis. That said, the entire internals slide out on rails, which should make most parts much easier to access than in a typical chassis this size.
Even though it's a compact chassis, it can house an NVIDIA RTX 4090 graphics card, in addition to the NUC 13 Extreme, which is no small feat. That said, the width limit sits at 3.9 slots for the GPU, so some custom models with wider coolers might not work. The chassis is very much a premium product with a very nice finish that is easily comparable to high-end notebooks. Hopefully Akasa will figure out a way to make a more DIY friendly version of this chassis, although it's possible that the price tag will be too high for this to make sense as a DIY build.
Even though it's a compact chassis, it can house an NVIDIA RTX 4090 graphics card, in addition to the NUC 13 Extreme, which is no small feat. That said, the width limit sits at 3.9 slots for the GPU, so some custom models with wider coolers might not work. The chassis is very much a premium product with a very nice finish that is easily comparable to high-end notebooks. Hopefully Akasa will figure out a way to make a more DIY friendly version of this chassis, although it's possible that the price tag will be too high for this to make sense as a DIY build.