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Learn more about ASRock Z790 PG-ITX/TB4

Model

Brand

ASRock

Model

Z790 PG-ITX/TB4

Supported CPU

CPU Socket Type

LGA 1700

CPU Type

Supports 14th / 13th / 12th Gen Intel Core Processors, Intel Pentium Gold, Celeron Processors

Chipsets

Chipset

Intel Z790

Memory

Number of Memory Slots

2x288pin (DDR5)

Memory Standard

Supports DDR5 non-ECC, un-buffered memory up to 6600+(OC)*
1DPC 1R Up to 6600+ MHz (OC), 5600 MHz Natively.
1DPC 2R Up to 5200+ MHz (OC), 5200 MHz Natively.

Maximum Memory Supported

64GB

Channel Supported

Dual Channel

Expansion Slots

PCI Express 5.0 x16

1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode*

* Supports PCIe riser cards to extend one x16 slot to two x8 slots
* Supports NVMe SSD as boot disks

Storage Devices

SATA 6Gb/s

3 x SATA 6Gb/s

M.2

1 x Hyper M.2 Socket (M2_1, Key M), supports type 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*
1 x Hyper M.2 Socket (M2_3, Key M), supports type 2280 PCIe Gen4x4 (64 Gb/s) mode*

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

SATA RAID

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

Additional RAID Controller

Supports RAID 0, RAID 1 and RAID 5 for M.2 NVMe storage devices

Onboard Audio

Audio Chipset

Realtek ALC4082

Audio Channels

7.1 Channels

Onboard LAN

LAN Chipset

Killer E3100X

Max LAN Speed

2.5Gbps

Wireless LAN

802.11ax Wi-Fi 6E Module

Rear Panel Ports

Back I/O Ports

2 x Antenna Ports
1 x HDMI Port
1 x DisplayPort 1.4
1 x Optical SPDIF Out Port
2 x USB4 ThunderboltTM 4 Type-C Ports (40 Gb/s for USB4 protocol; 40Gb/s for
Thunderbolt protocol)*
6 x USB 3.2 Gen2 Type-A Ports (10 Gb/s)
1 x RJ-45 LAN Port
1 x Line Out Jack (Gold Audio Jack)
1 x Microphone Input Jack (Gold Audio Jack)
* Supports USB PD 3.0 up to 9V@3A (27W) / 5V@3A (15W) charging

Internal I/O Connectors

Onboard USB

1 x USB 2.0 Header (Supports 2 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 Gen2x2 Header (20 Gb/s)

Other Connectors

1 x RGB LED Header*
1 x Addressable LED Header**
1 x CPU Fan Connector (4-pin)***
1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)****
1 x Chassis Fan Connector (4-pin)*****
1 x Front Panel Audio Connector (15µ Gold Audio Connector)

1 x Clear CMOS Button
* Supports in total up to 12V/3A, 36W LED Strip
** Supports 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).
**** CPU_FAN2/WP can auto detect if 3-pin or 4-pin fan is in use.
***** CHA_FAN1 supports the fan power up to 1A (12W).

Physical Spec

Form Factor

Mini ITX

Dimensions (W x L)

6.7″ x 6.7″

Power Pin

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

Windows Compatibility

Windows 11

Supported