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ASRock Z790 PG-ITX/TB4 Intel LGA1700 Mini-ITX Mainboard , 2 slots DDR5, PCIE 5.0 x16, HDMI 2.1port 2.5Gb, WIFI 6E, Triple M.2 slots 7.1 Nahimic Audio , USB4 Type-c, 10+1+1 Power Phase.

In stock. Limit 3 per customer.
Ships from Canada.
  • Z790 PRO RS
  • Z790 PG-ITX/TB4
  • Z790 TAICHI
  • Z790 PRO RS/D4
  • Supports 13th Gen & 12th Gen Intel Core Processors (LGA1700).
  • Supports DDR5 non-ECC, un-buffered memory up to 6600+(OC).
  • 10+1+1 Power Phase, 105A SPS for VCore with Enlarged Heatsink Armor.
  • 1 PCIe 5.0 x16.
  • Graphics Output Options: HDMI, DisplayPort, 2 Thunderbolt 4 Type-C.
  • Realtek ALC4082 7.1 CH HD Audio Codec, Nahimic Audio.
  • 3 SATA3, 2 Hyper M.2 (PCIe Gen4x4): 1 Hyper M.2 (SATA & PCIe Gen4x4).
  • 2 USB4 ThunderboltTM 4 Rear Type-C: 1 USB 3.2 Gen2x2 Front Type-C, 6 USB 3.2 Gen2 Rear Type-A, 2 Front USB 3.2 Gen1, 2 Front USB 2.0.
  • Dragon 2.5G LAN, 802.11ax (WiFi 6E) + Bluetooth.
  • Killer DoubleShotTM Pro.
  • Supports ASRock Auto Driver Installer.

Learn more about the ASRock Z790 PG-ITX/TB4

Brand ASRock
Model Z790 PG-ITX/TB4
Supported CPU
CPU Socket Type LGA 1700
CPU Type Supports 13th / 12th Gen Intel Core Processors, Intel Pentium Gold, Celeron Processors
Chipset Intel Z790
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
Package Contents 1 x User Manual
2 x SATA Data Cables
1 x ASRock WiFi 2.4/5/6 GHz Antenna
2 x Thermal Pads for M.2 SSD
3 x Screws for M.2 Sockets
Additional Information
Date First Available September 27, 2022

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