The bars are low profile (smaller in height than normal) which makes it easy to slide under a large cooler. In terms of performance price ratio, they are at the date of this unbeatable comment: 16GB PC12800 DDR3 (1600 MHz) Case 8 to 1.35 volts low profile for less than 150. These bars are great on a big config (core I7 4790) versatile (dedicated to games, virtualization and 3D creation (amateur)).
Caution, however, for optimum operation must not forget to select the XMP Profile 1 of the BIOS / UEFI your motherboard, otherwise they will operate in degraded mode: PC 10600 (1333MHz, Case 9, 1.5V). For beginners, the "XMP profile" is a preset settings from your memory, so no need to rummage in the depths of its BIOS / UEFI to enter the desired characteristics in hand, you just have to select the XMP profile.
I absolutely recommend!
