As per your clarification that you simply mean the jumper is missing, to my knowledge on the majority of modern motherboards, this simply doesn't matter. The two pins that you bridge to trip the RTC clear are wired, but the third pin doesn't really do anything and is simply there so that the jumper can remain in the machine.
That said, for the issues you're having it couldn't hurt to reset the CMOS and then immediately do a clean flash of the newest BIOS revision and reset your settings from scratch. In the absence of a jumper, you can simply bridge the two pins for a few seconds with a screwdriver or pocketknife.
Answer from Shinrai on Stack ExchangeQuora
quora.com › What-is-CLRTC
What is CLRTC? - Quora
Answer (1 of 3): The ASUS motherboard jumper abbreviation CLRTC stands for "clear real-time clock," since it's used to clear the RTC or CMOS.
Velocity Micro
velocitymicro.com › SupportArticles › Article_619.php
PC Support | Velocity Micro
All motherboards have small groups of pins sticking out called jumpers that serve various functions. There is a special pair of jumpers that are dedicated to clearing the CMOS by connecting the two with a screwdriver. On most boards it will be labeled “CLRTC” or “clear real time clock”, ...
Question on what pressing the CMOS button actually does.
My motherboard: Asus Dark Hero Hey guys, been searching online and got multiple answers on what the cmos button does when you press it/hold it down 1. It resets your motherboard setting to default settings on your CURRENT bios 2. It resets your motherboard bios version to the FACTORY version... More on forums.tomshardware.com
Asus X370 Strix Gaming CMOS reset?
Page 1-9 of your board's owner's manual. Use the CLRTC pins. Thanks! Was looking for CMOS. What does CLRTC mean? More on forums.tomshardware.com
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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.
Acronym Finder
acronymfinder.com › CLRTC.html
CLRTC - Definition by AcronymFinder
2 definitions of CLRTC. Meaning of CLRTC. What does CLRTC stand for? CLRTC abbreviation. Define CLRTC at AcronymFinder.com
TheFreeDictionary.com
acronyms.thefreedictionary.com › CLRTC
CLRTC - What does CLRTC stand for? The Free Dictionary
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Fully Expanded
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What does CLRTC stand for? CLRTC definition
All the possible full forms of CLRTC are provided below with meaning and definition. User can also visit each expanded form to read detailed definition of CLRTC and its example usage.
Tom's Hardware Forum
forums.tomshardware.com › home › motherboards
[SOLVED] - Question on what pressing the CMOS button actually does. | Tom's Hardware Forum
February 17, 2021 - My motherboard: Asus Dark Hero ... methods of resetting BIOS (clearing CMOS) settings: a.inside BIOS, using option "Load Optimized Defaults" (or, if applicable, load fail-safe defaults) b. At the back of the motherboard, pressing , Clear CMOS" button c. On the motherboard, ...
ASUS
asus.com › support › faq › 1040820
[Motherboard] How to Clear CMOS | Official Support | ASUS Global
Clear the CMOS via the CLRTC pin or Clear CMOS button as described in Part 1 or Part 2.
Tom's Hardware Forum
forums.tomshardware.com › home › motherboards
Asus X370 Strix Gaming CMOS reset? | Tom's Hardware Forum
August 13, 2017 - From the board's manual http://dlcdnet.asus.com/pub/ASUS/mb/SocketAM4/ROG_STRIX_X370-F_GAMING/E12768_ROG_STRIX_X370-F_GAMING_UM_WEB_20170512.pdf?_ga=2.258995274.175417815.1502611162-1297645575.1502611162 1. Turn OFF the computer and unplug the power cord. 2. Use a metal object such as a screwdriver to short the two pins (the pins are at the bottom side of the board, labeled as CLRTC) 3.
Amazon
images-eu.ssl-images-amazon.com › images › I › A1P8YDWZ0rS.pdf pdf
Motherboard Pin Definition 1 E11133 Revised Edition v2 December 2015
CLRTC · +3V_BAT · GND · PIN 1 · PIN 1 · VBAT · GND · BATT_CON · +5VSB_MB · Chassis Signal · GND · CHASSIS · 1-4 · Motherboard Pin Definition · 2 · Jumpers · 1. Clear RTC RAM (3-pin CLRTC) This jumper allows you to clear the Real Time Clock (RTC) RAM in CMOS.
PCPartPicker
pcpartpicker.com › forums › topic › 390591-question-on-what-pressing-the-cmos-button-actually-does
Question on what pressing the CMOS button actually does. - PCPartPicker
c. On the motherboard, using the (CLRTC) jumper · This is an alternative to the battery. Behaves differently in some boards. d. On the motherboard, reseating (not a typo, for non-english speakers) the CMOS battery · Most common way to reset CMOS to default settings (current BIOS only).
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.
Metapcs
help.metapcs.com › en-US › how-to-reset-the-cmos-2047486
How to reset the CMOS
Check your motherboard manual Motherboard Layout page for the exact location—it’s usually labeled CLEAR CMOS, CLRTC, or JBAT1 - Use a screwdriver to connect the two pins and hold for 5-10 seconds (see bottom right image below) - Reconnect the power and boot the system.
Whatstandfor
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rTS
rtech.support › factoids › cmos
How to Reset CMOS | rTS Wiki
1 week ago - The CMOS Clear pins are present on many desktop and even some laptop motherboards. If you can locate the CMOS clear pins (Note: Different motherboards label the CMOS clear pins differently, ASUS labels it as CLRTC, Gigabyte labels it CMOS_CLEAR, etc.)
Overclock.net
overclock.net › home › forums › intel › intel motherboards
CLRTC problem *Help please* | Overclock.net
January 25, 2011 - you dont pull the battery and move the pins. two ways to clear cmos: 1) move clrtc jumper to pins 2 and 3 (while power unplugged) and hit your power button 5 times or so to make sure all electricity is out of the board. Let jumper sit for 30 secs reset and boot.