AsRock Z790M PG Lightning/D4 Intel Z790 LGA 1700 micro ATX

Processor
Maximum number of SMP processors: 1
Processor socket: LGA 1700
Compatible processor series: Intel Core i7, Intel Core i9, Intel Core i5
Processor manufacturer: Intel

Features
Audio chip: Realtek ALC897
Motherboard chipset family: Intel
Windows operating systems supported: Windows 10 x64, Windows 11 x64
Motherboard chipset: Intel Z790
Audio output channels: 7.1 channels
Motherboard form factor: micro ATX

Memory
Supported memory types: DDR4SDRAM
Memory slots type: DIMM
Number of memory slots: 4
Unbuffered memory: Yes
Maximum internal memory: 128 GB

Weight & dimensions
Depth: 244 mm
Width: 244 mm

Network
Ethernet interface type: Gigabit Ethernet
Ethernet LAN: Yes
WiFi: No
LAN controller: Intel I219V

Internal I/O
RGB LED pin header: Yes
USB 2.0 connectors: 2
USB 3.2 Gen 2 (3.1 Gen 2) connectors: 1
TPM connector: Yes
CPU fan connector: Yes
Thunderbolt headers: 1
Front panel audio connector: Yes
ATX Power connector (24pin): Yes
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1
Number of SATA III connectors: 4

BIOS
BIOS type: UEFI AMI

Storage controllers
Supported storage drive interfaces: M.2, SATA III

Rear panel I/O ports
Linein: Yes
Headphone outputs: 1
HDMI ports quantity: 1
USB 3.2 Gen 1 (3.1 Gen 1) TypeA ports quantity: 4
USB 3.2 Gen 2 (3.1 Gen 2) TypeC ports quantity: 1
USB 3.2 Gen 2 (3.1 Gen 2) TypeA ports quantity: 1
USB 2.0 ports quantity: 2
Ethernet LAN (RJ45) ports: 1

Expansion slots
PCI Express x16 (Gen 4.x) slots: 1
PCI Express x1 (Gen 3.x) slots: 1
PCI Express x16 (Gen 3.x) slots: 1
Number of M.2 (M) slots: 1