Looking at the photo of the back of the panel, there doesn't look to be any sort of logic there (not surprising) so all the comments about hooking it up to some sort of emulator are somewhat moot.

A river of RGB light runs through the iBuyPower Trace X case, piercing up from the bottom of the gamer PC tower’s side panel through the top exhaust vents. Through the looking glass, shrouded in glow, ...

Recap: Enthusiasts started cutting windows into their PC's side panels some 25 years ago to showcase the hardware within. The mod quickly spread throughout the hardware and gaming community and ...