The Black Ice Nemesis 240GTS scales performance by utilizing low-noise dual sub-800 rpm 120mm fans for even better performance with a reduced noise footprint. This provides casemod enthusiasts with a slim form factor dual fan radiator with the enhanced performance without the acoustic penalties. 120 mm x 2 fan slim form factor two-pass radiator 278mm x 133mm x 29.6mm (L x W x H) 16 FPI 25 Micron Copper Fins Now optimized for sub-800 rpm ultra-stealth fans Supercruise optimizations for scalable performance with higher speed fans 15% more tubing area in the same Black Ice GTS 240 form factor Increased internal coolant flow rates Standard G 1/4" inlet/outlet fittings Standard M4 mounting threads Compatible with Black Ice Pro II, Black Ice GTS 240 radiators Fully ROHS Compliant 100% Made from conflict-free materials Industry standard Black Ice quality