Learn more about ASRock Z790 PG-ITX/TB4ModelBrandASRockModelZ790 PG-ITX/TB4Supported CPUCPU Socket TypeLGA 1700CPU TypeSupports 13th / 12th Gen Intel Core Processors, Intel Pentium Gold, Celeron ProcessorsChipsetsChipsetIntel Z790MemoryNumber of Memory Slots2x288pin (DDR5)Memory StandardSupports 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 Supported64GBChannel SupportedDual ChannelExpansion SlotsPCI Express 5.0 x161 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 disksStorage DevicesSATA 6Gb/s3 x SATA 6Gb/sM.21 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 disksSATA RAIDSupports RAID 0, RAID 1 and RAID 5 for SATA storage devicesAdditional RAID ControllerSupports RAID 0, RAID 1 and RAID 5 for M.2 NVMe storage devicesOnboard AudioAudio ChipsetRealtek ALC4082Audio Channels7.1 ChannelsOnboard LANLAN ChipsetKiller E3100XMax LAN Speed2.5GbpsWireless LAN802.11ax Wi-Fi 6E ModuleRear Panel PortsBack I/O Ports2 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) chargingInternal I/O ConnectorsOnboard USB1 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 Connectors1 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 SpecForm FactorMini ITXDimensions (W x L)6.7" x 6.7"Power Pin1 x 24 pin ATX Power Connector (Hi-Density Power Connector)
1 x 8 pin 12V Power Connector (Hi-Density Power Connector)Windows CompatibilityWindows 11SupportedPackagingPackage Contents1 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 SocketsShippingEnjoy fast and reliable shipping when you buy your products from Newegg. Our ordering and shipping services are among the best in the industry due to short processing times and a variety of shipping methods. Your orders are packaged at one of the many local warehouses across the country, minimizing delivery times and ensuring you get your purchases as soon as possible.PaymentsNewegg has partnered with PayPal to offer you the very best in payment services. PayPal allows you to buy with confidence, knowing your payments are processed quickly and securely with state-of-the-art encryption technology.ReturnReturns are subject to restocking fees of 15% - 30% of the purchase price and return shipping fees. For products that are eligible for return for replacement, the return shipping labels are free for returns for replacement of the same item within the applicable return policy period. Newegg does NOT charge for restocking fees or return shipping labels for returns of defective products, or if you received the wrong product, the product did not match what was shown on the Site, or we made some other shipping error, provided the item is returned within its return policy period, and in accordance with the Return Policy. For international buyers, items shipped internationally do not qualify for manufacturer warranties.