it's the two on the left in that top grouping of four (2 for clrtc, 2 for chassis) you short them is there some reason you're trying to clear the cmos? or is it just a mobo with a cmos reset button on the rear io or something Answer from whomad1215 on reddit.com
ASUS
asus.com › support › faq › 1040820
[Motherboard] How to Clear CMOS | Official Support | ASUS Global
Find the CLRTC pin or Clear CMOS button in the manual. a. CLRTC pin, as shown below: (Example MB: ROG STRIX B760-G GAMING WIFI D4) b. Clear CMOS button, as shown below.
Chron.com
smallbusiness.chron.com › clear-cmos-asus-motherboard-53182.html
How to Clear CMOS on an ASUS Motherboard | Small Business - Chron.com
February 12, 2019 - The ASUS motherboard jumper abbreviation CLRTC stands for "clear real-time clock," since it's used to clear the RTC or CMOS. Then, with a screwdriver, wire or other metal conductor, connect the two pins.
Videos
Reddit
reddit.com › r/buildapc › help to pinpoint clrtc of asus tuf gaming b850m plus wifi
r/buildapc on Reddit: Help to pinpoint CLRTC of Asus TUF Gaming B850M Plus Wifi
August 27, 2025 -
Hi, please help to pinpoint where and which is the CLRTC header, it should be 2 pin right? I am confused, here is the image https://imgur.com/a/uwkDhbc
Thanks
Top answer 1 of 2
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it's the two on the left in that top grouping of four (2 for clrtc, 2 for chassis) you short them is there some reason you're trying to clear the cmos? or is it just a mobo with a cmos reset button on the rear io or something
2 of 2
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Did we find a better solution for clearing CMOS? I want to tune my CPU, and easy resetting CMOS is essential.
ASUS
asus.com › support › faq › 1030210
[Motherboard/Desktop] How to restore BIOS setting? | Official Support | ASUS Global
April 7, 2026 - a. CLRTC two-pin type, please turn off the power and unplug the power cord, touch the two pins with a metal object, such as a screwdriver, for about 5-10 seconds.
ASUS
zentalk.asus.com › t5 › faq › motherboard-how-to-clear-cmos › ta-p › 407728
[Motherboard] How to Clear CMOS - ASUS - ZenTalk - 407728
October 7, 2025 - Find the CLRTC pin or Clear CMOS button in the manual. a. CLRTC pin, as shown below: (Example MB: ROG STRIX B760-G GAMING WIFI D4) b. Clear CMOS button, as shown below.
Reddit
reddit.com › r/asus › bios reset - locating clrtc on a b450m-a
r/ASUS on Reddit: BIOS RESET - LOCATING CLRTC ON A B450M-A
October 17, 2022 - Could the GPU be covering the pines? I have looked to all manuals and the graphic shows 4 SATAG while mine has only two with cables (or jumpers idk sorry for the ignorance)? And really can’t see the inscription CLRTC on that exact spot.
Asus
servers.asus.com › support › faq › detail › 1040820
FAQ | ASUS Servers and Workstations Official Site
March 24, 2026 - Find the CLRTC pin or Clear CMOS button in the manual. a. CLRTC pin, as shown below: (Example MB: ROG STRIX B760-G GAMING WIFI D4) b. Clear CMOS button, as shown below.
ManualsLib
manualslib.com › brands › asus manuals › motherboard › z170-a › user manual
Jumpers; Clear Rtc Ram (2-Pin Clrtc) - Asus Z170-A User Manual [Page 31] | ManualsLib
October 29, 2015 - 1. Clear Rtc Ram (2-Pin Clrtc) This Jumper Allows You To Clear The Real Time Clock (Rtc) Ram In Cmos. You Can Clear The Cmos Memory Of Date, Time, And System Setup Parameters By Erasing The Cmos Rtc Ram Data.
ManualsLib
manualslib.com › brands › asus manuals › asus motherboard manuals › asus h97-plus manuals › asus h97-plus user manual
Jumpers; Clear Rtc Ram (3-Pin Clrtc) - Asus H97-PLUS User Manual [Page 22] | ManualsLib
May 30, 2014 - Clear Rtc Ram (3-Pin Clrtc) This Jumper Allows You To Clear The Real Time Clock (Rtc) Ram In Cmos. You Can Clear The Cmos Memory Of Date, Time, And System Setup Parameters By Erasing The Cmos Rtc Ram Data.
ManualsLib
manualslib.com › brands › asus manuals › motherboard › p5kr
Jumper; To Erase Rtc Ram; Clear Rtc Ram (Clrtc) - Asus P5KR Manual [Page 48] | ManualsLib
April 9, 2013 - 1. Clear Rtc Ram (3-Pin Clrtc) This Jumper Allows You To Clear The Real Time Clock (Rtc) Ram In Cmos. You Can Clear The Cmos Memory Of Date, Time, And System Setup Parameters By Erasing The Cmos Rtc Ram Data.
Reddit
reddit.com › r/asus › where is cmos reset (clrtc) pins on b650e max gaming wifi?
r/ASUS on Reddit: Where is cmos reset (clrtc) pins on b650e max gaming wifi?
January 9, 2026 -
I messed up settings in the bios and I need to find these pins. Here is a picture for reference
ManualsLib
manualslib.com › brands › asus manuals › motherboard › h61m-c › user manual
Jumpers; Clear Rtc Ram (3-Pin Clrtc) - Asus H61M-C User Manual [Page 28] | ManualsLib
October 11, 2013 - 1. Clear Rtc Ram (3-Pin Clrtc) This Jumper Allows You To Clear The Real Time Clock (Rtc) Ram In Cmos. You Can Clear The Cmos Memory Of Date, Time, And System Setup Parameters By Erasing The Cmos Rtc Ram Data.
ManualsLib
manualslib.com › brands › asus manuals › motherboard › z87-a › user manual
Jumpers; Clear Rtc Ram (3-Pin Clrtc) - Asus Z87-A User Manual [Page 39] | ManualsLib
October 11, 2013 - Clear Rtc Ram (3-Pin Clrtc) This Jumper Allows You To Clear The Real Time Clock (Rtc) Ram In Cmos. You Can Clear The Cmos Memory Of Date, Time, And System Setup Parameters By Erasing The Cmos Rtc Ram Data.
ASUS
asus.com › me-en › support › faq › 1040820
[Motherboard] How to Clear CMOS | Official Support | ASUS
March 24, 2026 - Find the CLRTC pin or Clear CMOS button in the manual. a. CLRTC pin, as shown below: (Example MB: ROG STRIX B760-G GAMING WIFI D4) b. Clear CMOS button, as shown below.
Manuals Dump
manualsdump.com › en › manuals › asus-p4t533 › 166268 › 43
Asus P4T533 11. Clear RTC RAM (2 pin CLRTC), ASUS P4T533 motherboard user guide
Manuals / Brands / Computer Equipment / Computer Hardware / Asus / Computer Equipment / Computer Hardware · 1 · 43 · 136 136 Download 136 pages, 4.93 Mb · 11. Clear RTC RAM (2 pin CLRTC) This jumper allows you to clear the Real Time Clock (RTC) RAM in CMOS.
Manual Owl
manualowl.com › m › Asus › PRIME-X470-PRO › Manual › 560363
Headers, Clear RTC RAM jumper 2-pin CLRTC | Asus PRIME X470-PRO | Users Manual English (Page 22)
Chapter 1 +3V_BAT GND 1.1.6 Headers 1. Clear RTC RAM jumper (2-pin CLRTC) This jumper allows you to clear the CMOS RTC RAM data of the system setup information such as date, time, and system passwords. CLRTC ® PIN 1 PRIME X470-PRO Clear RTC RAM To erase the RTC RAM: 1.
ManualsLib
manualslib.com › brands › asus manuals › motherboard › b150m-c › user manual
Headers; Clear Rtc Ram (2-Pin Clrtc) - Asus B150M-C User Manual [Page 19] | ManualsLib
September 5, 2016 - 1. Clear Rtc Ram (2-Pin Clrtc) This Header Allows You To Clear The Real Time Clock (Rtc) Ram In Cmos. You Can Clear The Cmos Memory Of Date, Time, And System Setup Parameters By Erasing The Cmos Rtc Ram Data.
ManualsLib
manualslib.com › brands › asus manuals › motherboard › corliving
Headers; Clear Rtc Ram (2-Pin Clrtc) - Asus CorLiving Manual [Page 18] | ManualsLib
August 10, 2016 - 1. Clear Rtc Ram (2-Pin Clrtc) This Header Allows You To Clear The Real Time Clock (Rtc) Ram In Cmos. You Can Clear The Cmos Memory Of Date, And System Setup Parameters By Erasing The Cmos Rtc Ram Data.