Matt P. Matts computer supplies 99 main street What a Case Fan does A case fan keeps the computer cool. A case fan keeps the computer cool. If it wasnt cool the computer would crash. The case fan keeps it from crashing by keeping it cool. Importance Its important because it keeps the computer from crashing. Without it the computer wouldnt run. Why you should buy it The cost is $25.99for a brand new any color fan. You should buy it because without it you cant use the computer or yours doesnt keep it cool enough so you need a new one. you cant use the computer or yours doesnt keep it cool enough so you need a new one. Offers We have about 300 multicolor case fans in stock. One offer we have is buy 1 and get free installation and buy 2 get 2 free. Quotes Tom from Mexico said At Matts Computer supplies they helped me find exactly what I needed. Tim from Idaho said I didnt know how to install it so they came and helped me right away for free. Matts computer supplies Matt P. Yellow class