While many brands are jumping into the RGB lighting trend of virtually all PC hardware you can think of today, some would still prefer less or no lighting at all in their gaming PC. The Team Group Dark DDR4 memory features a beefy four-piece heat spreader and low working voltage of around 1.2V to 1.4V. The kit we will be testing is a 16GB (2x8GB) kit at 3000Mhz.