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Learn more about ASRock Z790M PG LIGHTNING/D4

Model

Brand

ASRock

Model

Z790M PG LIGHTNING/D4

Supported CPU

CPU Socket Type

LGA 1700

CPU Type

Supports 13th / 12th Gen Intel Core Processors, Intel Pentium Gold, Celeron Processors

Chipsets

Chipset

Intel Z790

Memory

Number of Memory Slots

4x288pin (DDR4)

Memory Standard

Supports DDR4 non-ECC, un-buffered memory up to 5333+(OC)*
1DPC 1R Up to 5333+ MHz (OC), 3200 MHz Natively.
1DPC 2R Up to 4400+ MHz (OC), 3200 MHz Natively.
2DPC 1R Up to 4266+ MHz (OC), 3200 MHz Natively.
2DPC 2R Up to 4000+ MHz (OC), 3200 MHz Natively.

Supports Intel Extreme Memory Profile (XMP) 2.0
* Please refer to Memory Support List on ASRock’s website for more information. (https://www.asrock.com/)

Maximum Memory Supported

128GB

Channel Supported

Dual Channel

Expansion Slots

PCI Express 4.0 x16

1 x PCIe 4.0 x16 Slot (PCIE1), supports x16 mode*

PCI Express 3.0 x16

1 x PCIe 3.0 x16 Slot (PCIE3), supports x4 mode*

PCI Express x1

1 x PCIe 3.0 x1 Slot (PCIE2)*

* Supports NVMe SSD as boot disks

Storage Devices

SATA 6Gb/s

4 x SATA 6Gb/s

M.2

1 x Hyper M.2 Socket (M2_1, Key M), supports type 2242/2280 PCIe Gen4x4 (64 Gb/s) mode*
1 x Hyper M.2 Socket (M2_2, Key M), supports type 2280 SATA3 6.0 Gb/s & PCIe Gen4x4 (64 Gb/s) modes*

* Supports Intel Volume Management Device (VMD)
* Supports NVMe SSD as boot disks

SATA RAID

Supports RAID 0, RAID 1, RAID 5 and RAID 10 for SATA storage devices

Additional RAID Controller

Supports RAID 0, RAID 1 and RAID 5 for M.2 NVMe storage devices*
* Requires additional M.2 NVMe expansion cards to support RAID 10

Onboard Audio

Audio Chipset

Realtek ALC897

Audio Channels

7.1 Channels

Onboard LAN

LAN Chipset

Intel I219-V

Max LAN Speed

10/100/1000Mbps

Rear Panel Ports

Back I/O Ports

2 x Antenna Mounting Points
1 x HDMI Port
1 x USB 3.2 Gen2 Type-A Port (10 Gb/s)
1 x USB 3.2 Gen2 Type-C Port (10 Gb/s)
4 x USB 3.2 Gen1 Ports
2 x USB 2.0 Ports
1 x RJ-45 LAN Port
HD Audio Jacks: Line in / Front Speaker / Microphone

Internal I/O Connectors

Onboard USB

2 x USB 2.0 Headers (Support 4 USB 2.0 ports)
1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports)
1 x Front Panel Type C USB 3.2 Gen1 Header

Other Connectors

1 x SPI TPM Header
1 x Chassis Intrusion and Speaker Header
1 x RGB LED Header*
3 x Addressable LED Headers**
1 x CPU Fan Connector (4-pin)***
1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)****
4 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)*****
1 x Front Panel Audio Connector
1 x Thunderbolt AIC Connector (5-pin) (Supports ASRock Thunderbolt 4 AIC Card)

* Supports in total up to 12V/3A, 36W LED Strip
** Support in total up to 5V/3A, 15W LED Strip
*** CPU_FAN1 supports the fan power up to 1A (12W).
**** CPU_FAN2/WP supports the fan power up to 2A (24W).
***** CHA_FAN1~4/WP support the fan power up to 2A (24W).
***** CPU_FAN2/WP and CHA_FAN1~4/WP can auto detect if 3-pin or 4-pin fan is in use.

Physical Spec

Form Factor

Micro ATX

Dimensions (W x L)

9.6″ x 9.6″

Power Pin

1 x 24 pin ATX Power Connector
1 x 8 pin 12V Power Connector (Hi-Density Power Connector)
1 x 4 pin 12V Power Connector (Hi-Density Power Connector)

Windows Compatibility

Windows 11

Supported

Features

Features

Rock-Solid Durability
– 10+1+1 Power Phase, 50A Dr.MOS for VCore+GT
– Pre-Installed I/O Shield
EZ Update
ASRock Auto Driver Installer
EZ Troubleshooter
– ASRock Post Status Checker