Noctua NA-SAVP1 Anti-Vibration pads x4Produktinfo Vibration dampening for lower noise emission Fans can transmit minute vibrations to the PC case, CPU cooler, water cooling radiator or other devices theyre installed in, which can lead to annoying resonance noises. The NA AVP1 pads can help to reduce the transmission of structure borne noises and thus lower your PCs overall noise level. Extra soft and highly tear proof The use of premium grade silicone makes the NA AVP1 pads both extra