Eathtek New CPU Cooling Fan for Hp Pavilion Dv7-2000 Dv7t-2000 CTO Dv7-2100 Dv7-2200 Dv7t-2200 CTO Dv7-2300 Dv7-3000 Dv7t-3000 CTO Dv7-3100 Dv7t-3100 Cto Dv7-3300 Series Laptop. Compatible Part Numbers: Dfs551305mc0t Dfs551305mc07. (Fit for Amd Cpu Only) 12 Months Warranty Brand New