HP demonstrated the Omen 45L ATX in a somewhat different configuration, one that was quite unsightly but likely featured a unique approach to keep our PC cool.

On top of the new Omen 45L ATX cabinet is a customized cryogenic chamber. It is capable of supporting AiO liquid coolers up to 360mm in diameter and operates by drawing colder air from the enclosure's exterior into this chamber. This makes sense because the air outside is cooler than the air within the cabinet, and the cabinet likewise has a similar front intake. HP states that by maintaining this 'cryo compartment' well-separated, CPU temperatures are kept six degrees cooler than they would be otherwise. Additionally, the side panels may be removed without the use of tools. It is scheduled to be available for purchase in the near future, but no specific date was provided. There are various variables to consider while purchasing the best computer cabinet. Naturally, the first consideration is whether it will fit the hardware we are about to acquire. Other factors to examine are typically related to cooling, an area where the Omen 45L ATX container appears to be a step ahead of the competition. The final consideration for the majority of people is aesthetics, and this is a good, clean design.