Raijintek today introduced the RJK 5V DRGB-PWM Hub, a device that lets you control both the lighting and ventilation of your PC. You get an impressive eight 4-pin PWM fan headers, and eight 3-pin addressable-RGB (5 V) headers downstream. On the upstream, it takes in a PWM signal for the fans, and a single 3-pin ARGB input from your motherboard. Powering it, along with all the fans and lighting attached to it; is a single SATA power connector. The hub has two buttons, one that syncs the lighting to the upstream source; and the other that lets you cycle between a few in-built lighting presets. The base of the hub is magnetic, letting you attach it to the sheet-metal of your case. The hub measures 133.5 mm x 57.5 mm x 13.5 mm (WxDxH). The company didn't mention pricing.