Geil is inserting a new set of memory SKUs in their EVO X line of DIMMs. The DIMMs have RGB LED lighting and are available in two product ranges, one of them specifically optimized for AMD Ryzen.
Geil has a bit of weird thing going on with these DIMMs though, they actually have a 4-pin RGB connector, opposed to what all other brands are doing -> controlling them by software over the SMBus. So you physically would have wiring running towards your DIMMs.
At default the modes red, green, blue and auto color change can be configured. Two product lines are available, one for Intel and thus one for Ryzen. These kits are sold as Dual-channel kits and thus offer two DIMMs per kit. The capacity per module is 8 GB or 16 GB and frequency ranges are 2,400/2,666/3,000 and 3,200MHz all are CL16. You can opt a white or black heatspreader.