TX240 Crossflow Ultrathin Radiator 5060596650602 The XSPC TX is the worlds thinnest PC radiator. At just over 20mm thick, it's 20% thinner than a standard 120mm fan and over 40% thinner than our EX series radiators. Despite its size, the TX series offers both excellent performance and low flow restriction. This comes from the high performance copper and brass core, which features welded seam tubes and high density splitter fins. We further enhansed performance by designing fins which protrude past the tubes. This allowed us to increase the cooling surface area without increasing the external dimensions. With 13 tubes and 22 fins per inch it's the highest density core XSPC have ever released, but due to the thinness of the core it still performs with low speed fans. The TX series is ideal for any build where space is at a premium. Specifications: Copper and Brass Core H90 Copper Tubes, Copper Fins, Brass End Tanks Matte Black Paint Finish RoHS Compliant Dimensions: 125 x 20.5 x 297mm (WxDxH) +-0.5mm 16mm Core 22 FPI (fins per inch) 13 Tubes (13x1.5mm) Weight: ~640g Coolant Capacity: 130ml Ports: G1/4″ Screws: 6-32 UNC Fans: 2 x 120mm (4x with push/pull)