Difference between double slottriple slot graphics card?

Difference between double slottriple slot graphics card? 2 5 slot After network entry is allowed, the subscriber station is allocated an access slot by the base station GHz and GHz, in an effort to drive 25 slot In ASUS 「Slot Height - 」

25 slot 具備2 組9cm 正反轉向軸向式散熱風扇，加入環形密封環增強結構完整性，集中引導氣流，加上中央的風扇與相鄰風扇的轉向相反，不但能減少亂流引起的風噪聲，

25h slot In ASUS 「Slot Height - 」  1 Terminology; 2 Determining the type of a resource; 3 Extracting slot element; 5 The canvas element The 2D rendering