ASROCK B660D4-P1 User manual

Version 1.0
Published February 2023
is device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that
may cause undesired operation.
CALIFORNIA, USA ONLY
e Lithium battery adopted on this motherboard contains Perchlorate, a toxic substance
controlled in Perchlorate Best Management Practices (BMP) regulations passed by the
California Legislature. When you discard the Lithium battery in California, USA, please
follow the related regulations in advance.
“Perchlorate Material-special handling may apply, see www.dtsc.ca.gov/hazardouswaste/
perchlorate”

AUSTRALIA ONLY
Our goods come with guarantees that cannot be excluded under the Australian Consumer
Law. You are entitled to a replacement or refund for a major failure and compensation for
any other reasonably foreseeable loss or damage caused by our goods. You are also entitled
to have the goods repaired or replaced if the goods fail to be of acceptable quality and the
failure does not amount to a major failure.
e terms HDMI™ and HDMI High-Denition Multimedia Interface, and the HDMI
logo are trademarks or registered trademarks of HDMI Licensing LLC in the United
States and other countries.

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B660D4-P1
Motherboard Layout
6
DC Jack
HDMI1
B660D4-P1
RoHS
DDR4_B1
DDR4_A1
USB 3.2 Gen1
USB_TC_1
8
2
BIOS
ROM
M2_3
M2_2
M2_1
M2_3_CT1_1
M2_2_CT1_1
M2_1_CT1_1
CPU_FAN1
CMOS
Battery
COM1
1
MONO1
CHA_FAN1
1
1
3
4
5
SATA1
Mic In
Power
Button
USB 3.2 Gen1
T: USB_1
B: USB_TC_2
USB 3.2 Gen1
T: USB_2
B: USB_3
Headset
CLRMOS1
1
1
RJ-45
USB 3.2 Gen1
T: USB_6
B: USB_7
USB 3.2 Gen1
T: USB_4
B: USB_5
DP1
LAN
1
CI1
7
DP2

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No. Description
1 2 x 260-pin DDR4 SO-DIMM Slots (DDR4_A1, DDR4_B1)
2 CPU Fan Connector (CPU_FAN1)
3 Chassis Fan Connector (CHA_FAN1)
4 2.5W Mono Out Speaker Header (MONO1)
5 SATA3 Connector (SATA1)
6 Clear CMOS Jumper (CLRMOS1)
7 Chassis Intrusion Header (P305)
8 COM Port Header (COM1)

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B660D4-P1
Front Panel
No. Description No. Description
1 Power Button (SW1) 4 USB 3.2 Gen1 Type-C Port (USB_TC_2)
2USB 3.2 Gen1 Type-A Ports (USB_2_3) 5 Microphone Input
3 USB 3.2 Gen1 Type-A Port (USB_1) 6 Headphone/Headset Jack
6
2
4
135

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Chapter 1 Introduction
ank you for purchasing B660D4-P1 motherboard. In this documentation,
Chapter 1 and 2 contains the introduction of the motherboard and step-by-step
installation guides.
1.1 Package Contents
• B660D4-P1 Motherboard
• 1 x Quick Installation Guide
• 1 x SATA Data with Power Cable (Optional)
• 2 x Screws for M.2 Sockets (Optional)
• 1 x Screw for WiFi Module (Optional)
Rear Panel
No. Description No. Description
1Display Port (DP1) 5 USB 3.2 Gen1 Type-A Ports (USB_4_5)
2 Display Port (DP2)*(co-lay D-SUB) 6 LAN RJ-45 Port*
3 HDMI Port 7 USB 3.2 Gen1 Type-A Ports (USB_6_7)
4 USB 3.2 Gen1 Type-C Port 8 DC Jack**
(USB_TC_1)
* ere are two LEDs on each LAN port. Please refer to the table below for the LAN port LED indications.
Activity / Link LED Speed LED
Status Description Status Description
O No Link O 10Mbps connection
Blinking Data Activity Green 100Mbps connection
On Link Orange 1Gbps connection
** Please use a 19V power adapter for the DC jack. is jack accepts dual barrel plugs with an inner diameter of 2.5
mm and an outer diameter of 5.5 mm, where the inner contact is +19 (±10%) DC and the shell is (centre positive).
Please use a 90W adapter for the 35W CPU and a 120W adapter for the 65W CPU.
is motherboard is available with support for either 4-pin ATX 19V power or DC-in power supplies. Please do
not use two kinds of power supplies at the same time! Doing so may damage the motherboard components and
devices. When you use the DC-in power adapter, please use the onboard SATA power connector to get the power
for HDDs.
ACT/LINK LED
SPEED LED
LAN Port
1 3 4 65 7 8 2

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B660D4-P1
Chapter 1 Introduction
ank you for purchasing B660D4-P1 motherboard. In this documentation,
Chapter 1 and 2 contains the introduction of the motherboard and step-by-step
installation guides.
1.1 Package Contents
• B660D4-P1 Motherboard
• 1 x Quick Installation Guide
• 1 x SATA Data with Power Cable (Optional)
• 2 x Screws for M.2 Sockets (Optional)
• 1 x Screw for WiFi Module (Optional)
Because the motherboard specications and the BIOS soware might be updated, the
content of this documentation will be subject to change without notice.

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1.2 Specications
Platform • 6.7-in x 6.8-in, 17.0 cm x 17.2 cm
• Solid Capacitor design
CPU • Supports 13th Gen & 12th Gen Intel® CoreTM Processors
(LGA1700)
• 4 Power Phase design
• Supports Intel® Hybrid Technology
• Supports Intel® Turbo Boost Max 3.0 Technology
Chipset • Intel® B660
Memory • Dual Channel DDR4 Memory Technology
• 2 x DDR4 SO-DIMM Slots
• Supports DDR4 non-ECC, un-buered memory up to 3200*
* Please refer to Memory Support List on ASRock’s website for
more information. (http://www.asrock.com/)
• Max. capacity of system memory: 64GB
• Supports Intel® Extreme Memory Prole (XMP) 2.0
Expansion
Slot
• 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT module
and Intel® CNVi (Integrated WiFi/BT)
Graphics • Intel® UHD Graphics Built-in Visuals and the VGA outputs
can be supported only with processors which are GPU
integrated.
• Intel® XeGraphics Architecture (Gen 12)
• ree graphics output options: 1x HDMI, 1 x DisplayPort 1.4
(DP1), 1 x DisplayPort 1.2 (DP2)
• Supports Triple Monitor
• Supports HDMI 2.1 TMDS Compatible with max. resolution
up to 4K x 2K (4096x2160) @ 60Hz
• Supports DisplayPort 1.4 with DSC (compressed) max.
resolution up to 8K (7680x4320) @ 60Hz / 5K (5120x3200) @
120Hz
• Supports DisplayPort 1.2 with DSC (compressed) max.
resolution up to 4K x 2K (4096x2304) @ 60Hz

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B660D4-P1
• Supports HDCP 2.3 with HDMI 2.1 TMDS Compatible and
DisplayPort 1.4/1.2 Ports
Audio • Realtek ALC269 Audio Codec
• 1 x MIC IN
• 1 x Headset/Headphone
LAN • PCIE x1 Gigabit LAN 10/100/1000 Mb/s
• Realtek RTL8111FP
• Supports Wake-On-LAN
• Supports Lightning/ESD Protection
• Supports LAN Cable Detection
• Supports Energy Ecient Ethernet 802.3az
• Supports UEFI PXE
• Supports DASH
Front
Panel I/O
• 1 x Power Button
• 1 x Headphone/Headset Jack
• 3 x USB 3.2 Gen1 Type-A Ports (Support ESD Protection)
• 1 x USB 3.2 Gen1 Type-C Port (Support ESD Protection)
• 1 x Microphone Input Jack
Rear Panel
I/O
• 1 x DC Jack (Compatible with the 19V power adapter)*
* Please use 90W power adapter for 35W CPU and 120W power
adapter for 65W CPU.
• 1 x HDMI Port
• 2 x DisplayPort*
* (1 x DP co-lay D-SUB)
• 4 x USB 3.2 Gen1 Type-A Ports (Supports ESD Protection)
• 1 x USB 3.2 Gen1 Type-C Port (Supports ESD Protection)
• 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED
LED)
Storage • 1 x SATA3 6.0 Gb/s Connector, supports NCQ, AHCI and Hot
Plug
• 1 x Hyper M.2 Socket (M2_1, Key M), supports type 2280
PCIe Gen4x4 (64 Gb/s) mode*
• 1 x Ultra M.2 Socket (M2_2, Key M), supports type 2280 PCIe
Gen3x4 (32 Gb/s) mode*
* Supports NVMe SSD as boot disks

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Connector • SPI TPM 2.0 IC (NUVOTON NPCT750)
• 1 x COM Port Header
• 1 x Chassis Intrusion Header
• 1 x CPU Fan Connector (4-pin)
* e CPU Fan Connector supports the CPU fan of maximum 1A
(12W) fan power.
• 1 x Chassis Fan Connector (4-pin) (Smart Fan Speed Control)
• 1 x Mono-Out Header
BIOS
Feature
• AMI UEFI Legal BIOS with GUI support
• ACPI 6.0 Compliant wake up events
• SMBIOS 2.7 Support
Hardware
Monitor
• Fan Tachometer: CPU, Chassis Fans
• Quiet Fan (Auto adjust chassis fan speed by CPU temperature):
CPU, Chassis Fans
• Fan Multi-Speed Control: CPU, Chassis Fans
• CASE OPEN detection
• Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore
OS • Microso® Windows® 10 64-bit / 11 64-bit
Power • 1 x DC Jack (Supports 19V DC Power Adapters)
Certica-
tions
• FCC, CE
• ErP/EuP ready (ErP/EuP ready power supply is required)
Please realize that there is a certain risk involved with overclocking, including adjusting
the setting in the BIOS, applying Untied Overclocking Technology, or using third-party
overclocking tools. Overclocking may aect your system’s stability, or even cause damage to
the components and devices of your system. It should be done at your own risk and expense.
We are not responsible for possible damage caused by overclocking.