Asrock Z790 PG Lightning Intel Z790 LGA 1700 ATX

Data sheet

Width

305 mm

Depth

244 mm

Wi-Fi

No

Audio output channels

7.1 channels

Headphone outputs

1

USB 2.0 ports quantity

1

Microphone in

Yes

Windows operating systems supported

Windows 10 x64
Windows 11 x64

Ethernet LAN (RJ-45) ports

1

HDMI ports quantity

1

Maximum internal memory

128 GB

Ethernet LAN

Yes

Processor manufacturer

Intel

Motherboard chipset

Intel Z790

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity

5

Memory channels

Dual-channel

Audio chip

Realtek ALC897

USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity

1

Processor socket

LGA 1700

USB 3.2 Gen 2x2 Type-C ports quantity

1

RGB LED pin header

Yes

Ethernet interface type

2.5 Gigabit Ethernet

RAID support

Yes

Number of SATA III connectors

4

Memory slots type

DIMM

Motherboard form factor

ATX

Compatible processor series

Intel® Core™ i5
Intel® Core™ i7
Intel® Core™ i9

Supported memory types

DDR5-SDRAM

Maximum number of SMP processors

1

Motherboard chipset family

Intel

Number of memory slots

4

USB 2.0 connectors

1

ATX Power connector (24-pin)

Yes

CPU fan connector

Yes

Front panel audio connector

Yes

Supported storage drive interfaces

M.2, SATA III

PS/2 ports quantity

1

Unbuffered memory

Yes

LAN controller

Dragon RTL8125BG

USB 3.2 Gen 1 (3.1 Gen 1) connectors

2

TPM connector

Yes

BIOS type

UEFI AMI

RAID levels

0
1
5
10

Supported storage drive types

HDD & SSD

PCI Express x1 (Gen 3.x) slots

3

Number of M.2 (M) slots

1

PCI Express x16 (Gen 4.x) slots

1

Thunderbolt headers

1

PCI Express x16 (Gen 5.x) slots

1

USB 3.2 Gen 2 (3.1 Gen 2) connectors

1