X370 Taichi System Panel Header
Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=5797
Printed Date: 24 Dec 2024 at 9:53am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: X370 Taichi System Panel Header
Posted By: kz7
Subject: X370 Taichi System Panel Header
Date Posted: 07 Aug 2017 at 4:25am
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" rel="nofollow - On the Phanteks Ethoo Evolv case front panel two wire power switch cable, it is not clear which wire is negative and which is positive/ground although on the underside of the two wires the positive seems to be marked with an embossed triangle. What should the orientation be of this two wire cable to the two PWRBTN(Power Switch) pins on the Asrock X370 TaiChi System Panel Header? If the two wire power switch cable is incorrectly oriented onto the two PWRBTN(Power Switch) pins will I fry my board? The reset switch orientation is not clear either. |
Replies:
Posted By: Codemang87
Date Posted: 07 Aug 2017 at 7:13am
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With the reset and power switch, it doesn't matter the orientation/polarity. |
Posted By: datonyb
Date Posted: 07 Aug 2017 at 7:42am
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as above switch dosnt matter led will matter though hd active and pwr on leds will not work incorrect way round ------------- [url=https://valid.x86.fr/jpg250]  [/url]3800X, powercolor reddevil vega64, gskill tridentz3866, taichix370, evga750watt gold |
Posted By: parsec
Date Posted: 07 Aug 2017 at 10:50am
The triangular marking is probably the positive wire, although most current PC cases do not have any + or - markings on those wires. As said above, the polarity really does not matter, and you will not damage the board in any way if the polarity is not correct. No current flows through those wires, and the switches, when pushed, simply create a connection between the two pins that is sensed by the board as a signal to either start the PSU, or send the reset signal. ------------- http://valid.x86.fr/48rujh" rel="nofollow"> 
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kz7 wrote: