There is a cheap fan controller i want to buy but it says 3.5 inch but when i measure the empty slot under my memory card reader its 4 inches in length? Here is a pic of my PC
http://www.google.ca/imgres?num=10&um=1&hl=en&biw=1280&bih=837&tbm=isch&tbnid=z8WtF0MAj7KvYM:&imgrefurl=http://www.pcdistrict.com/acer-aspire-m1200-prod124971.html&imgurl=http://www.pcdistrict.com/modules/productcatalog/product_images/124971-acer-aspire-m1200-3003.jpg&w=515&h=515&ei=6UlFULu0NuS7igK3q4CgAQ&zoom=1&iact=hc&vpx=182&vpy=141&dur=393&hovh=225&hovw=225&tx=129&ty=119&sig=108126408524027877983&sqi=2&page=1&tbnh=149&tbnw=149&start=0&ndsp=24&ved=1t:429,r:0,s:0,i:70
Am i measuring it wrong? All the fan controllers seem to be 3.5 inch.
http://www.google.ca/imgres?num=10&um=1&hl=en&biw=1280&bih=837&tbm=isch&tbnid=z8WtF0MAj7KvYM:&imgrefurl=http://www.pcdistrict.com/acer-aspire-m1200-prod124971.html&imgurl=http://www.pcdistrict.com/modules/productcatalog/product_images/124971-acer-aspire-m1200-3003.jpg&w=515&h=515&ei=6UlFULu0NuS7igK3q4CgAQ&zoom=1&iact=hc&vpx=182&vpy=141&dur=393&hovh=225&hovw=225&tx=129&ty=119&sig=108126408524027877983&sqi=2&page=1&tbnh=149&tbnw=149&start=0&ndsp=24&ved=1t:429,r:0,s:0,i:70
Am i measuring it wrong? All the fan controllers seem to be 3.5 inch.