Material:- Copper fins- 90% copper tubing (H90)- Brass chambers- Aluminum housingDimensions: 400 x 130 x 40mm (L x W x H)Weight: 1.02kgLiquid Capacity: ~200mLFPI: 20 (split fin)Port threads: 2x G1/4Fan compatibility: any standard size 120x120x25mm fan; UNC 6-32 thread tappingPressure tested: 1bar(g)I'm selling because I upgraded my PC. It comes with the original box and all mounting screws.