EK-Quantum Magnitude DRGB AM4 Nickel + Plexi 3831109819265 The EK-Quantum Magnitude is the new ultimate bespoke CPU water block from EK that brings the highest cooling performance with the lowest possible flow restriction. The AM4 version of the water block is using a specific combination of flow distribution insert, mounting pressure, and cold plate geometry tailored for the IHS and chiplet layout of AMD AM4 socket processors. Specifications: Technical specifications: DRGB cable length: 50cm DRGB connector standard 3pin (+5V, Data, Blocked, Ground) CPU socket compatibility: AMD AM4 Enclosed: EKQuantum Magnitude Water Block Mounting mechanism with all necessary springs, screws, and washers AMD AM4 Socket compatible backplate Additional jet plate 0.6P Thermal Grizzly Hydronaut (1.0g) Thermal Paste Allen (Hex) key 2.5mm