Dual Tower Dual Fan Twice the PerformanceCooler Master''s MA624 Stealth brings to you twice the performance with dual fans and tower in a striking package. Equipped with jet black hardware throughout, its dark veil is nothing to be underestimated. The twin 140mm SickleFlow fan combined with dual tower heatsink configuration delivers a powerful Push-Pull setup, with its 6 pipes and nickel plated base working in sync to draw heat out rapidly. An optional 3rd 120mm fan is included to you for swap out for necessary RAM clearance. The MA624 Stealth is the ultimate secret weapon to blast away heat.FEATURES | Premium Aluminum Black Top Cover - Black aluminum top cover offers a premium finish Dual Tower Heat Sink - Dual heatsink combination provides twice the surface area for better cooling 6 Heat Pipes with Nickel Plated Base - 6 heat pipes and nickel plated base provides optimal coverage for exceptional cooling Dual SickleFlow 140 Fan - Twin fans utilize Push-Pull setup for optimal airflow and pressure RAM Clearance Option - Optional 3rd SickleFlow 120mm fan included for necessary RAM compatibility and clearance Easy Mounting System - Exclusive All-In-One mounting design for easy installation