ASUS PRIME B450M-A
1‑3
The RGB header supports 5050 RGB
multi‑color LED strips (12V/G/R/B), with a
maximum power rating of 3A (12V), and
no longer than 3m.
Before you install or remove any
component, ensure that the ATX power
supply is switched off or the power cord is
detached from the power supply. Failure
to do so may cause severe damage to the motherboard, peripherals, or components.
•
Actual lighting and color will vary with LED strip.
•
If your LED strip does not light up, check if the RGB LED extension cable and the
RGB LED strip is connected in the correct orientation, and the 12V connector is
aligned with the 12V header on the motherboard.
•
The LED strip will only light up when the system is operating.
•
The LED strips are purchased separately.
12V
G
R
B
RGB_HEADER
PIN 1
+12V G R B
Aura RGB Strip header (4-pin RGB_HEADER)
This header is for RGB LED strips.
DDR4 DIMM slots
Install 2 GB, 4 GB, 8 GB, and 16 GB unbuffered DDR4 DIMMs into these DIMM
sockets.
For more details, refer to
System memory
.
AMD
®
Serial ATA 6.0Gb/s connectors (7-pin SATA6G_1~6)
These connectors connect to Serial ATA 6.0 Gb/s hard disk drives via Serial ATA
6.0 Gb/s signal cables.
Clear RTC RAM (2-pin CLRTC)
This header allows you to clear the CMOS RTC RAM data of
the system setup information such as date, time, and system
passwords.
To erase the RTC RAM:
1.
Turn OFF the computer and unplug the power cord.
2.
Use a metal object such as a screwdriver to short the two
pins.
3.
Plug the power cord and turn ON the computer.
4.
Hold down the <
Del
> key during the boot process and enter
BIOS setup to re‑enter data.
CLRTC
+3V_BAT GND
PIN 1
If the steps above do not help, remove the onboard battery and short the two pins again
to clear the CMOS RTC RAM data. After clearing the CMOS, reinstall the battery.
