MB ASUS PRIME Z790-A WIFI Z790 LGA1700 4XDDR5DC-7000(O.C.) DP HDMI 1XPCIE5.0X16 4XSAT3 M.2 WIFI USB3.2 ATX 90MB1CS0-M

CPU
Intel® Socket LGA1700 for 13th Gen Intel® Core™ Processors & 12th Gen Intel® Core™, Pentium® Gold and Celeron® Processors
Supports Intel® Turbo Boost Technology 2.0 and Intel® Turbo Boost Max Technology 3.0

Chipset
Intel® Z790 Chipset

Memory
4 x DIMM, Max. 192GB, DDR5 7200+(OC)/ 7000(OC)/ 6800(OC)/ 6600(OC)/ 6400(OC)/ 6200(OC)/ 6000(OC)/ 5800(OC)/ 5600/ 5400/ 5200/ 5000/ 4800, Un-buffered Memory
Dual Channel Memory Architecture
Supports Intel® Extreme Memory Profile (XMP)
OptiMem II

Graphics
1 x DisplayPort
1 x HDMI® port
Supports max. 8K@60Hz as specified in DisplayPort 1.4
Supports 4K@60Hz as specified in HDMI 2.1

Expansion Slots
Intel® 13th & 12th Gen Processors: 
- 1 x PCIe 5.0 x16 slot
Intel® Z790 Chipset: 
- 1 x PCIe 4.0 x16 slot (supports x4 mode)
- 1 x PCIe 4.0 x4 slot
- 2 x PCIe 3.0 x1 slots

Storage
Total supports 4 x M.2 slots and 4 x SATA 6Gb/s ports
Intel® 13th & 12th Gen Processors: 
- M.2_1 slot (Key M), type 2242/2260/2280/22110 (support PCIe 4.0 x4 mode)
Intel® Z790 Chipset: 
- M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4)
- M.2_3 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0 x4)
- M.2_4 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 & SATA modes)
4 x SATA 6Gb/s ports

Ethernet
1 x Intel® 2.5Gb Ethernet
ASUS LANGuard

Wireless & Bluetooth
Wi-Fi 6E
2x2 Wi-Fi 6E (802.11 a/b/g/n/ac/ax)
Supports 2.4/5/6GHz frequency band
Bluetooth® v5.3

USB
Rear USB (Total 8 ports): 
- 1 x USB 3.2 Gen 2x2 port (1 x USB Type-C®)
- 3 x USB 3.2 Gen 2 ports (2 x Type-A, 1 x USB Type-C®)
- 4 x USB 3.2 Gen 1 ports (4 x Type-A)
Front USB (Total 7 ports): 
- 1 x USB 3.2 Gen 2 connector (supports USB Type-C®)
- 1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports
- 2 x USB 2.0 headers support additional 4 USB 2.0 ports

Audio
Realtek S1220A 7.1 Surround Sound High Definition Audio CODEC
- Impedance sense for front and rear headphone outputs
- Internal audio Amplifier to enhance the highest quality sound for headphone and speakers
- Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking
- High quality 120 dB SNR stereo playback output and 113 dB SNR recording input (Line-in)
- Supports up to 32-Bit/192 kHz playback
Audio Features: 
- Audio Shielding
- Power pre-regulator reduces power input noise to ensure consistent performance
- Premium audio capacitors
- Dedicated audio PCB layers
- Audio cover
- Unique de-pop circuit
 Due to limitations in HDA bandwidth, 32-Bit/192 kHz is not supported for 7.1 Surround Sound audio.

Back Panel I/O Ports
1 x USB 3.2 Gen 2x2 port (1 x USB Type-C®)
3 x USB 3.2 Gen 2 ports (2 x Type-A, 1 x Type-C®)
4 x USB 3.2 Gen 1 ports (4 x Type-A)
1 x DisplayPort
1 x HDMI® port
1 x Wi-Fi Module
1 x Intel® 2.5Gb Ethernet port
3 x Audio jacks

Internal I/O Connectors
Fan and Cooling related: 
- 1 x 4-pin CPU Fan header
- 1 x 4-pin CPU OPT Fan header
- 1 x 4-pin AIO Pump header
- 4 x 4-pin Chassis Fan headers
Power related: 
- 1 x 24-pin Main Power connector
- 2 x 8-pin +12V Power connectors
Storage related: 
- 4 x M.2 slots (Key M)
- 4 x SATA 6Gb/s ports
USB: 
- 1 x USB 3.2 Gen 2 connector (supports USB Type-C® )
- 1 x USB 3.2 Gen 1 header supports 2 additional USB 3.2 Gen 1 ports
- 2 x USB 2.0 headers support 4 additional USB 2.0 ports
Miscellaneous: 
- 3 x Addressable Gen 2 headers
- 1 x Aura RGB header
- 1 x Clear CMOS header
- 1 x COM Port header
- 1 x CPU Over Voltage jumper
- 1 x Front Panel Audio header (AAFP)
- 1 x Power button
- 1 x SPI TPM header (14-1pin)
- 1 x  20-3 pin System Panel header with Chassis intrude function
- 1 x Thunderbolt™  header

Special Features
ASUS 5X PROTECTION III: 
- DIGI+ VRM (- Digital power design with DrMOS)
- ESD Guards
- LANGuard
- Overvoltage Protection
- Safeslot
- Stainless-Steel Back I/O
ASUS Q-Design: 
- M.2 Q-Latch
- PCIe Slot Q-Release
- Q-Connector
- Q-DIMM
- Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green])
- Q-Slot
ASUS Thermal Solution: 
- M.2 heatsink
- VRM heatsink design
ASUS EZ DIY: 
- Box Headers
- Clear CMOS button
- CPU Socket lever protector
- ProCool
- Pre-mounted I/O shield
- SafeDIMM
Aura Sync: 
- Aura RGB header
- Addressable Gen 2 headers

Software Features
ASUS Exclusive Software: 
Armoury Crate
- Aura Creator
- Aura Sync
- Fan Xpert 4 (with AI Cooling II)
- Power Saving
- Two-Way AI Noise Cancellation
AI Suite 3: 
- TurboV EVO
- DIGI+ VRM
- PC Cleaner
ASUS CPU-Z
DTS:X® Ultra
MyASUS
Norton 360 Deluxe (60 Days Free Trial)
WinRAR
UEFI BIOS: 
ASUS EZ DIY
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 3
- ASUS UEFI BIOS EZ Mode
MemTest86

BIOS
256 Mb Flash ROM, UEFI AMI BIOS

Manageability
WOL by PME, PXE

Accessories
Cables: 
- 2 x SATA 6Gb/s cables
Miscellaneous: 
- 1 x ASUS Wi-Fi moving antenna
- 1 x Q-connector
- 2 x M.2 Rubber Packages
- 1 x Screw package for M.2 SSD
Documentation: 
- 1 x User guide

Operating System
Windows® 11, Windows® 10 64-bit

Form Factor
ATX Form Factor
12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )