Solved AsRock Extreme 4 Z77 Fan headers Tags: Motherboards Fan ASrock Last response: November 8, 2012 6:20 AM in Motherboards Share zcoot November 8, 2012 5:19:06 AM I am planning on buying a AsRock Extreme 4 Z77 and the problem is I am not sure if it has headers for PWM fans. I have tried searching for information about this but I could not find any. So I want to know if it has PWM support or not? If so how many fans can it take? The fan I am planning on using; http://www.bitfenix.com/global/en/products/accessories/... 140mm Help would be nice. More about : asrock extreme z77 fan headers Best solution DJDeCiBeL a c 137 V Motherboard November 8, 2012 5:39:00 AM It has 3 Case (Chassis) fan headers, 1 of which (CHA_FAN1 located at the bottom of the board) is a 4 pin PWM header. The other 2 are just normal 3 pin headers. It has 2 4 pin headers total, but the other is the CPU fan header. Edit: There's also a second CPU fan header and a PWR fan header, but they're both 3 pin, as well. zcoot November 8, 2012 6:13:50 AM Best answer selected by zcoot. Related resources Asrock z77 Extreme4 USB 3.0 headers at USB 2.0 speed - Forum AsRock Extreme4 Z77 mobo headers /disk drive questions - Forum 2 case fans per mobo header ? ( z77 extreme 4 ) - Forum Asrock Extreme 4 Z77 vs ASUS P8Z77-V LK - Forum AsRock Z77 Extreme4 turning on problems - Forum Can't find your answer ? Ask ! Get the answer zcoot November 8, 2012 6:15:28 AM Guess that means I will have to get regular fans or get a fan controller for my 500r. Thanks for the help DJDeCiBeL a c 137 V Motherboard November 8, 2012 6:20:56 AM You're welcome. Can't find your answer ? Ask ! Publish Related resources: ForumAsrock z77 extreme 6>> fan limts? ForumASrock Z77 Extreme4 system panel header setup ForumASRock Z77 Extreme4 vs Gigabyte GA-Z77MX-D3H ForumFan Speeds and Settings issue on ASRock z77 Extreme4 ForumAsrock extreme4 z77 or MSI Z77A-G45 ForumAsrock Z77 extreme 6 build ForumAsrock Z77 Extreme 4 + 3570K : CPU fan starts late ForumAsrock Z77 Extreme4 vs ASUS P8Z77-V LK ForumASRock z77 Extreme4 and case fans ForumAsrock Z77 Extreme4 Motherboard - Back USB 3.0 Ports DO NOT WORK! ForumWhich would be better for gaming? ASRock Extreme 4 or MSI Z77A-G45 ForumASRock Z77 Extreme4 - Thoughts, criticisms and alternatives? ForumNew Asrock Z77 Extreme 4 not detecting GPU ForumASrock z77 Extreme 4 A2 Dr Debug Code ForumASRock Z77 Extreme4 LGA 1155 Intel Z77 v.s. MSI Z77A-GD55 LGA 1155 Intel More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !