I am building my own pc , but I don't know what is the difference between single fan gpu and dual fan gpu.
https://www.amazon.com/EVGA-GeForce-Support-Graphics-02G-P4-6152-KR/dp/B01M64G435/ref=as_li_ss_tl?ie=UTF8&qid=1512269754&sr=8-2&keywords=evga%2B1050&linkCode=sl1&tag=randomfrankp-20&linkId=ab393e0ca88c5d9190db7ee9cf3d361b&th=1
and
https://www.amazon.com/EVGA-GeForce-Support-Graphics-02G-P4-6152-KR/dp/B01M6X89UG/ref=as_li_ss_tl?ie=UTF8&qid=1512269754&sr=8-2&keywords=evga%2B1050&linkCode=sl1&tag=randomfrankp-20&linkId=ab393e0ca88c5d9190db7ee9cf3d361b&th=1
which graphic card is better for me ?
https://www.amazon.com/EVGA-GeForce-Support-Graphics-02G-P4-6152-KR/dp/B01M64G435/ref=as_li_ss_tl?ie=UTF8&qid=1512269754&sr=8-2&keywords=evga%2B1050&linkCode=sl1&tag=randomfrankp-20&linkId=ab393e0ca88c5d9190db7ee9cf3d361b&th=1
and
https://www.amazon.com/EVGA-GeForce-Support-Graphics-02G-P4-6152-KR/dp/B01M6X89UG/ref=as_li_ss_tl?ie=UTF8&qid=1512269754&sr=8-2&keywords=evga%2B1050&linkCode=sl1&tag=randomfrankp-20&linkId=ab393e0ca88c5d9190db7ee9cf3d361b&th=1
which graphic card is better for me ?