Kingston FURY Beast DDR3 automatically overclocks to frequencies up to 1866MHz*, dishing out an instant, hassle-free, reliable boost of power tuned for Intels 100 Series chipset. Beasts asymmetric, edgy design stands out from the blocky, squared crowd and is crafted with quality aluminium. Rocking a black PCB, diamond-cut finish with coloured modules in blue, black and red makes the FURY Beast DDR3 amp up even the most audacious builds. Plug N Play functionality up to 1866MHz A simple and easy Plug N Play upgrade, Kingston FURY Beast DDR3 will auto-overclock itself to the highest listed speed allowed by the system BIOS. Bold and asymmetric heat spreader makes a stylish statement The sleek-looking new heat spreader is a great upgrade for your battle stations style. Black PCB and multiple colour variants for a customisable colour scheme Kingston FURY Beast DDR3 comes in multiple colours, so theres sure to be one that goes with your system or that custom case mod youve been working on. SPECIFICATIONS CL(IDD) 10 cycles Row Cycle Time (RCmin) 48.125ns(min.) 260ns(min.) Refresh to Active/Refresh Command Time (tRFCmin) Row Active Time (RASmin) 37.5ns(min.) UL Rating 94 V-0 Operating Temperature 0°C to 85° C Storage Temperature -55° C to 100° C