MSI
MSI PRO Z790-A WIFI II Intel motherboard
ATX board for LGA 1700 Intel 12th, 13th and 14th Gen CPUs with DDR5 7800 support, PCIe 5.0 x16, Wi‑Fi 6E and 20 Gbps USB 3.2 Gen 2x2
- CPU Socket TypeLGA 1700
- CPU TypeIntel Core 14th/13th/12th Gen, Intel Pentium Gold, and Celer
- ChipsetIntel Z790
- South BridgeINTEL Z790
- Onboard Video ChipsetIntel UHD Graphics
- Number of Memory Slots4x288pin (DDR5)
Option PRO Z790-A WIFI II
- MAG Z790 TOMAHAWK MAX WIFI
- MAG Z790 TOMAHAWK WIFI
- MEG Z790 ACE
- MEG Z790 ACE MAX
- MEG Z790 GODLIKE
- MPG Z790 CARBON WIFI
- MPG Z790 CARBON WIFI II
- MPG Z790 EDGE TI MAX WIFI
- MPG Z790 EDGE WIFI
- MPG Z790 EDGE WIFI DDR4
- PRO Z790-P WIFI
- PRO Z790-A WIFI
- PRO Z790-A WIFI DDR4
- PRO Z790-P WIFI DDR4
- Z790 GAMING PRO WIFI
- PRO Z790-A MAX WIFI
- Z790-S WIFI
- Z790 PROJECT ZERO
- Z790 GAMING PLUS WIFI
- PRO Z790-VC WIFI
- PRO Z790-A WIFI II
Les versions barrées existent, mais ne sont pas disponibles ici.
- Supports 12th, 13th and 14th Gen Intel Core processors via LGA 1700 socket
- PCIe 5.0 x16 slot delivers up to 128 GB/s bandwidth for next-gen GPUs
- DDR5 memory up to 7800 MT/s with XMP 3.0 and 256 GB capacity
- Wi-Fi 6E on 6 GHz band with MU-MIMO reaches 2400 Mbps wireless speed
- 16-duet-rail 80 A power stages and extended VRM heatsink sustain heavy CPU loads
LGA 1700 ATX platform for Intel Core 12 13 14 Gen
The MSI PRO Z790-A WIFI II is an ATX motherboard built around the Intel Z790 chipset and LGA 1700 socket. It accepts 12th 13th and 14th Gen Intel Core processors along with Pentium Gold and Celeron models. Four 288-pin slots support dual-channel DDR5 up to 256 GB.
Creative professionals and high-load workstations
This board suits users who need sustained CPU power delivery through a 16-duet-rail design with 80 A smart power stages and dual 8-pin connectors. Integrated Wi-Fi 6E and a USB 3.2 Gen 2x2 20 Gbps port handle modern connectivity. Builders who require ECC memory or legacy PCIe 3.0 x16 slots should consider other chipsets.
PCIe 5.0 x16 and DDR5 7800 define the ceiling
The single PCI Express 5.0 x16 slot provides up to 128 GB/s bandwidth for current-generation graphics cards or accelerators. Memory tops out at DDR5 7800 via Intel XMP 3.0. These two specifications determine whether the platform matches your performance targets.
Points forts
- Supports 12th, 13th and 14th Gen Intel Core processors via LGA 1700 socket
- PCIe 5.0 x16 slot delivers up to 128 GB/s bandwidth for next-gen GPUs
- DDR5 memory up to 7800 MT/s with XMP 3.0 and 256 GB capacity
- Wi-Fi 6E on 6 GHz band with MU-MIMO reaches 2400 Mbps wireless speed
- 16-duet-rail 80 A power stages and extended VRM heatsink sustain heavy CPU loads
Caractéristiques
| Brand | MSI |
|---|---|
| Series | PRO |
| CPU Socket Type | LGA 1700 |
| CPU Type | Intel Core 14th/13th/12th Gen, Intel Pentium Gold, and Celeron Processors (LGA 1700) |
| Chipset | Intel Z790 |
| South Bridge | INTEL Z790 |
| Onboard Video Chipset | Intel UHD Graphics |
| Number of Memory Slots | 4x288pin (DDR5) |
| Memory Standard | DDR5 7800 |
| Maximum Memory Supported | 256GB |
| Channel Supported | Dual Channel |
| Memory Performance Profile | Intel XMP 3.0 |
| ECC Supported | No |
| Buffer Supported | No |
| PCI Express 5.0 x16 | 1 x PCI Express 5.0 x16 |
| PCI Express 4.0 x16 | 0 x PCI Express 4.0 x16 |
| PCI Express 3.0 x16 | 0 x PCI Express 3.0 x16 |
| PCI Express x16 | 3 x PCI Express x16 |
| PCI Express x8 | 0 x PCI Express x8 |
| PCI Express x4 | 1 x PCI Express x4 |
| PCI Express x1 | 1 x PCI Express x1 |
| PCI Slots | 0 x PCI Slots |
| Serial ATA (SATA) | 6 x SATA 6 Gb/s |
| M.2 | 4 x M.2 (Support PCIe 4.0 x4 / SATA) |
| SATA RAID | 0/1/5/10 |
| Audio Chipset | Realtek ALC4080 |
| Audio Channels | 7.1 Channels |
| Max LAN Speed | 2.5 Gbps |
| Wireless LAN | WiFi IEEE 802.11 a/b/g/n/ac/ax |
| Bluetooth | Yes |
| Back I/O Ports | 1 x DisplayPort, 1 x USB 2.0, 1 x 2.5G LAN, 1 x HDMI, 1 x USB 5Gbps Type-A, 1 x USB 10Gbps Type-A, 1 x USB 20Gbps Type-C, 1 x S/PDIF-OUT, 1 x Audio Connectors |
| PS/2 | 0 PS/2 port(s) |
| COM | 0 |
| LPT | No |
| Video Ports | HDMI, DisplayPort |
| S-Video | No |
| HDMI | 1 x HDMI |
| RJ45 | 1 x RJ45 |
| DisplayPort | 1 x DisplayPort, 0 x Mini DisplayPort |
| Thunderbolt Ports | 0 x Thunderbolt Port |
| USB 3.0 | 4 x USB 3.0 |
| USB 1.1/2.0 | 0 x USB 1.1, 6 x USB 2.0 |
| USB Type-C | 1 x USB Type-C port, with USB 3.2 Gen 2 support and 1 x USB Type-C port, with USB 4.0 Gen 2 support |
| IEEE 1394 | 0 x IEEE 1394a + 0 x IEEE 1394b |
| S/PDIF Out | 1 x Coaxial |
| Game/MIDI Ports | No |
| Onboard USB | 2 x USB 2.0 + 2 x USB 3.2 Gen 1 Type-A + 3 x USB 3.2 Gen 2 Type-A + 1 x USB 3.2 Gen 2x2 Type-C |
| LVDS Connector | No |
| Windows 11 | Yes |
| Form Factor | ATX |
| LED Lighting | None |
| Dimensions (W x L) | 9.6" x 12" |
| Power Pin | 24 Pin |
| Poids d’expédition | 2.02 kg |
| Dimensions du colis | 343 × 269 × 76 mm |
Autres versions de ce modèle
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Questions sur cet article
What case size and socket does the PRO Z790-A WIFI II require?
The motherboard follows the ATX form factor and uses an LGA 1700 socket, so the chassis must support ATX boards and the processor must fit LGA 1700.
What is the correct order for mounting the Wi-Fi antenna on this board?
The EZ Antenna design lets you snap the fasteners onto the rear I/O panel first, then attach the antenna body without twisting — reversing the steps can leave a loose connection.
Which components on this board will need thermal-pad replacement over time?
The VRM area uses 7W/mK MOSFET thermal pads and additional choke thermal pads; these pads degrade with heat cycles and should be inspected or replaced during major service intervals.
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