Solved Can we controll a GPU Fan with 2 pin connector? Tags: Graphics Cards Overclocking Temperature GPU Fan Last response: March 26, 2010 3:21 AM in Overclocking Share Aneesh@4GHz a b U Graphics card March 8, 2010 1:49:40 PM Hi guys, Overclocking increases temperature,So only way is to speed up the fan ,Can we controll a GPU Fan with 2pin connector? Some gpu have 3pin or 4pin connector,Wats the difference between those? Thanks in AdvancE! More about : controll gpu fan pin connector Best solution saaiello a b U Graphics card a b K Overclocking March 8, 2010 2:48:45 PM Usually the third pin is for it to monitor the speed of the fan. What video card is this on? overshocked a b U Graphics card a b K Overclocking March 8, 2010 4:19:27 PM ^yeah sometimes there is one for control purposes, so you can change the speed and windows. Also, sometimes there is one pin for grounding. Related resources How to Control 3 pin fan using 2 pin connector - powercolor 5770 - Forum Case fan has 2 connectors mobo only has 3 pin connector - Forum Sandy Bridge i5-2500k with 4- pin CPU Power Connector - Forum Where can I buy a 2-pin connector for a case fan - Forum 4- pin cpu fan connector - Forum Can't find your answer ? Ask ! Get the answer Aneesh@4GHz a b U Graphics card March 9, 2010 2:05:54 AM saaiello said:What video card is this on? Its an Sparkle 8400GS 512MB DDR2 r_manic a b U Graphics card a b K Overclocking March 26, 2010 3:21:40 AM Best answer selected by r_manic. Can't find your answer ? Ask ! Publish Related resources: Forum3- pin connector , 2 pins on card? ForumWhat connector do GPU fans use? Want to upgrade fan ForumHow to Change the Default Fan speed on Two Pin Graphics Card Connector Forum6 Pin Connector ForumCase fan has both 4 pin molex and a 3 pin connector , do i connect both ForumFaulty 6- pin PCI-E connector ? ForumConnecting case fan to 3- pin CPU fan connector ForumFans, PWM, 3 Pin , Fan Controller Forum3 Pin fan on a 4 Pin motherboard connector ? ForumDefective 3 pin plug in FAN connector on mobo ForumShould I connect all my case fans to a PWM slot? ForumCan you help me OC this p5kpl-am EPU e4400 more than I can? ForumMSI 790fx-gd70 & 955BE not stable with stock settings. ForumHelp with Memory Issue Forum[Solved] Replace a Pentium D with an Intel Core 2 Duo E7500 Socket LGA775 More resources Read discussions in other Overclocking categories CPUs Motherboards Memory Chipsets Heatsinks Water Cooling Intel AMD !