Description: This all-in-one liquid CPU cooler kit provides a 240mm heat sink , water pump, cylindrical water reservoir, dual fans, as well as installation accessories, which will dramatically improve heat dissipation experience, especially in terms of stability, silence, efficiency, and convenience. Liquid cooling simply works better than air cooling and the special design makes it easy for you to protect your valuable CPU. Features: CPU / GPU Block: The CPU/GPU block is constructed with a copper base to provide exceptional heat transfer and cooling performance. Cylindrical Water Reservoir: The cylindrical water reservoir is manufactured from high quality transparent acrylic so that the circulation system is visible. Water Pump: Waterproof, high stability, quiet, long lasting. 240mm Heat Sink: Provide the excellent heat dissipation, as you need for highly overclocked desktop processors. Transparent Hose: Upgraded flexible anti-explosion, hoses enable a space-saving installation and exceptional durability. LED Fan: The extreme performance dual fans offer a high air static pressure with lower noise. Specifications: 1. 240mm black heat sink (with screw pack): Appearance size: 27.5 * 11.8 * 3.2cm Straight mouth height: 2cm Diameter of straight tube: about 11 mm Number of waterways: 18 2. LED fan: Appearance size: 12 * 12cm Power supply interface: large 4Pin + small 3Pin 3. Universal CPU block (with 4 pcs screws): Description: Universal for INTEL / AMD Dual Platform (For INTEL 775,1150,1155,1156,1366,) (For AMD: AM2, AM3, AM3 +) Note: Do not support for AMD4CPU CPU block, bracket supports for AMD INTEL mainstream hole installation. Screw size: G1 / 4 Outside diameter: 12.9MM Bottom contact size: 5 * 5cm, thickness 3mm Material: Bottom: copper; Cover: PMMA 4. Universal GPU block Interface: G1 / 4 universal thread, diameter of 12.9mm Material: Bottom: copper; Cover: PMMA Waterway: 0.8MM parallel waterway Compatibility: Matches a fan with a distance of 53 mm to 61 mm Supported tube: 8mmID/12mmOD PVC pipe or silicone pipe (ID is the inner diameter, OD is the outer diameter) 5. Cylindrical Water Reservoir (including plastic bracket * 2, metal bracket * 2, screw pack * 1): Water reservoir height: about 160mm Water reservoir diameter: 5cm Water reservoir interface: G1 / 4 universal thread Interface diameter: 12.9mm 6. Transparent hose: Inner diameter: 8mm Outer diameter: 12mm 7. Pump (including shock pad): Features: Waterproof, high stability, quiet, long lasting. Thread size: G1 / 4 Interface diameter: 12.9mm Pump Size: Overall Length 7.7CM, Height 5.2CM, Cover Thickness 2.8CM, Cover Width 5.2CM Material: Acrylic + ABS Pump head: 5 meters Power supply interface: large 4Pin Power: 9W Current: 0.8A Voltage: 12V Flow: 600L / H 8. Water pipe joints & hose clamp & plug Package weight: 2100g Pacakage List: 1 x 240mm Heat Sink within Screw Pack 2 x LED Fan 1 x Universal CPU Block within 4 Screws 1 x Universal GPU Block within 4 Screws 1 x Cylindrical Water Reservoir (Including 1 * screw pack, 2 * plastic bracket, 2 * metal bracket) 1 x Transparent Hose 1 x Water Pump with Shock Pad 1 x A Set of Water Pipe Connectors & Hose Clamps & Plugs .