Asrock Z87 Pro4 Fan Connector Amperage
Printed From: ASRock.com
Category: Technical Support
Forum Name: Intel Motherboards
Forum Description: Question about ASRock Intel Motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=18876
Printed Date: 04 May 2024 at 7:10am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: Asrock Z87 Pro4 Fan Connector Amperage
Posted By: Geoweb35
Subject: Asrock Z87 Pro4 Fan Connector Amperage
Date Posted: 18 May 2021 at 2:12pm
| Hi, how many Noctua NF-A12X25 PWM (0.14A) fans can i connect to CHA-FAN1 4pins header? i want to know the max amperage for the CHA-FAN1, this information is not included in motherboard manual. Can i connect 3x Noctua NF-A12X25 PWM in CHA-FAN1? thanks. |
Replies:
Posted By: ASRock_TSD
Date Posted: 21 May 2021 at 2:54pm
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Hi Geoweb35, Thank you for your post. Here is the Z87 Pro4's fan header information for your reference. CPU_FAN1: 1A, 4 pin fan header, can't control 3 pin fan speed CPU_FAN2: 0.5A, 3 pin fan header, can control fan speed CHA_FAN1: 1A, 4 pin fan header, can't control 3 pin fan speed CHA_FAN2: 0.5A, 3 pin fan header, can control fan speed PWR_FAN1: 1A, 3 pin fan header, can't control fan speed In general, CHA_FAN1 can handle 3 Noctua NF-A12X25 PWM at the same time. If you have other questions, please feel free to contact us. Thanks, All the best ASRock TSD |
Posted By: Geoweb35
Date Posted: 21 May 2021 at 7:01pm
Thank you very much, this is the information I was looking for. 
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