Important : Please note Not suitable for OMEN 16-b 16-c graphics card series RTX3050 3050Ti laptop .only suitable for OMEN 16-b 16-c RTX3060 RTX3060Ti RTX3070 RTX3070Ti graphics card series laptop. Note: DC12V cooling fans are only suitable for OMEN 16-b 16-c series RTX3060 RTX3060ti RTX3070 RTX3070ti laptop , not suitable for OMEN 16-b 16-c series RTX3050 RTX3050ti graphics card laptops, not suitable for DC5V fans, please check your laptop graphics card version and laptop cooling fan voltage.If you are not sure whether it is the correct item you need, please confirm with us.Thank you. New laptop cooling fan, fast cooling, low noise, let your computer run at a low temperature, stable temperature,create a noise-free & interference-free environment .If you want a quiet, stable, and comfortable office environment for your laptop, this is the perfect choice . Replacement a new laptop CPU cooling Fan and GPU cooling fan allow you to use the laptop to run stably and comfortably, solve the problem of abnormal noise and aging of your laptop cooling fan, solve the problem that the laptop system prompts the fan to not run normally, solve the problem of poor heat dissipation and high temperature of your laptop fan, and can not use the laptop normally so that your laptop fan can operate normally again! Compatible models: Replacement CPU cooling Fan and GPU cooling Fan for OMEN 16-B 16-C RTX3060 RTX3060Ti RTX3070 RTX3070Ti graphics card laptop 16-b0013dx 16-b1007TX 16-b1008TX 16-b1011TX 16-b0014nr 16-b0003ur 16-b0002nh 16-b0002nl 16-b0002nb 16-c0001nm 16-c0001nc 16-c0004AX 16-c0005AX 16-c0001nc 16-c0039ns 16-c0039np 16-c0907nz 16-c0850nz 16- b0085ng 16-c0001ur 16-b0002nk 16-b0004nj 16-b0004nq 16-b0001nh 16-b1001na 16-b0001nia 16-b0003nd 16-b0002ne 16-b0004na 16-b0006nm 16-b0042ns 16-b0001nd Fan DC 12V P:M75487-001 M75488-001 ND8CC02-20K25 ND8CC02-20K26,（NOT for RTX3050 3050Ti graphics card laptop DC 5V 0.5A Fan ! ). Colour:Black