The fan on my 3 year old Diamond Viper 32 mb AGP video card makes a ton of noise, i was hoping to replace the fan. Where can i get a new fan for a Diamond Viper ? Im not sure what model type it is since i bought the computer from Dell, But it is old. Im not sure what the dimensions are either, if you could provide a website which sells cooling fans for GPU's, please send it to me. Thank you!