Review on Thermaltake TOUGHRAM Black DDR4 4400MHz C19 16GB (8GB x 2) Memory Intel XMP 2.0 Ready with Real-Time Performance Monitoring Software R017D408GX2-4400C19A - Optimized Thermaltake TOUGHRAM Black DDR4 4400MHz C19 16GB (8GB x 2) Memory Intel XMP 2.0 with Performance Monitoring Software by Derrick Milkie

When buying RAM, there are a few points to consider. Of course you want a compatible product, but you also want it to be well built with quality components. I grabbed the 4400MHz version and was immediately impressed with the heatsink design. The bi-metal construction looks fantastic and feels extremely durable. These are all-metal heatsinks and you can feel it by the weight. In terms of performance, I installed it on my 7740X machine, enabled XMP and have been playing and testing ever since. Some processors do not support these speeds, so please check your motherboard manual. Overall, the modules run very stably without reporting any problems. As a side note I would suggest that you pay attention to the overall height of the module as their 2 inch height gets in the way of some larger air coolers.