User’s Manual

1-3
• Intel
®
12
th
Gen Processors
M.2_1 slot (Key M), type 2242/2260/2280
- Intel
®
12
th
processors support PCIe 4.0 x4 mode
• Intel
®
B660 Chipset
M.2_3 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)
7. SATA 6Gb/s ports
The SATA 6Gb/s ports allow you to connect SATA devices such as optical disc drives and
hard disk drives via SATA cables.
8. USB 3.2 Gen 1 Type-C
®
Front Panel connectors
The USB 3.2 Gen 1 Type-C
®
connectors allow you to connect USB 3.2
Gen 1 Type-C
®
modules for additional USB 3.2 Gen 1 Type-C
®
ports.
The USB 3.2 Gen 1 Type-C
®
connector provides data transfer speeds
of up to 5 Gb/s.
The USB 3.2 Gen 1 Type-C
®
module is purchased separately.
9. USB 3.2 Gen 1 headers
The USB 3.2 Gen 1 headers allow you to connect a USB 3.2 Gen
1 module for additional USB 3.2 Gen 1 ports. The USB 3.2 Gen 1
header provides data transfer speeds of up to 5 Gb/s.
The USB 3.2 Gen 1 module is purchased separately.
10. USB 2.0 headers
The USB 2.0 headers allow you to connect a USB module for additional USB
2.0 ports. The USB 2.0 headers provide data transfer speeds of up to 480 Mb/s.
DO NOT connect a 1394 cable to the USB connectors. Doing so will
damage the motherboard!
The USB 2.0 module is purchased separately.
11. Addressable Gen 2 headers
The Addressable Gen 2 headers allow you to connect individually addressable
RGB WS2812B LED strips or WS2812B based LED strips.
The Addressable Gen 2 headers support WS2812B addressable RGB LED strips (5V/Data/
Ground), with a maximum power rating of 3A (5V), and the addressable headers on this
board can handle a combined maximum of 500 LEDs.
Before you install or remove any component, ensure that the 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.
SBU2
SBU1
CC1
VBUS
RX1-
RX1+
GND
TX1-
TX1+
VBUS
VBUS
TX2+
TX2-
GND
RX2+
RX2-
GND
D-
D+
CC2
USB3+5V
IntA_P1_SSRX-
IntA_P1_SSRX+
GND
IntA_P1_SSTX-
IntA_P1_SSTX+
GND
IntA_P1_D-
IntA_P1_D+
GND
PIN 1
USB3+5V
IntA_P2_SSRX-
IntA_P2_SSRX+
GND
IntA_P2_SSTX-
IntA_P2_SSTX+
GND
IntA_P2_D-
IntA_P2_D+
PIN 1
USB+5V USB_P1- USB_P1+ GND NC
USB+5V
USB_P2-
USB_P2+
GND
ADD_GEN 2
+5V
Data
Ground
PIN 1
PRIME B660M-A AC D4