Nowadays, gamers wish to buying good looking and updated PCIe riser cables, and the manufacturers are doing their best to fulfill user satisfaction.
Only a single thing can change the look of your building through a case, that is a graphics card. Since a considerable portion of the performance depends on the GPU, so you need to focus on the design of it. Cooling is the superior thing to keep your GPU safe from disturbance.
There are many other thing you need to keep in mind. However, there I got this content about the best PCIe riser cables you might prefer to have for a lag free gaming experience.