Take your PC to the extreme with PNY Low Profile DDR4 3600MHz CL18 desktop memory. XLR8 Gaming Low Profile memory offer the greatest amount of headroom of all the overclocked memory in the lineup as the modules are only 32 millimeters tall. The low profile heat spreader design is made of aluminum to improve thermal performance and heat dissipation while offering a wide range of compatibility, even in small form factor systems. They offer the same performance enjoyed in the rest of the XLR8 lineup now featuring a low profile aluminum heat spreader for systems where space is at a premium.