# Motherboard MSI MAG Z790 TOMAHAWK WIFI Intel Z790 LGA 1700 ATX

**URL:** https://aio.lv/en/product--msi-7d91-009r--5127424
**Data updated:** 2025-12-30 05:58 (EET)
**Category:** Motherboards
**Manufacturer:** MSI
**Manufacturer code:** 7D91-009R
**EAN:** 4711377025492
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 216.99 €
**Prices and availability valid until:** 2026-07-08 23:59
**Price without VAT (21%):** 179.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--msi-7d91-009r--5127424

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

The MSI MAG Z790 TOMAHAWK WIFI motherboard features the Intel Z790 chipset and LGA 1700 socket, supporting the latest Intel processors. With an ATX form factor, it offers extensive connectivity options including Wi-Fi, multiple USB ports, and robust power delivery for optimal performance. Ideal for gamers and professionals seeking reliability and speed.

## Long description

The MSI MAG Z790 TOMAHAWK WIFI is an ATX motherboard with an Intel Z790 chipset and LGA 1700 socket, designed for desktop PCs using the latest Intel processors. It supports up to 128 GB of DDR5 memory across four DIMM slots, offers multiple PCIe slots including a reinforced PCIe x16 with PCIe 5.0 support, four M.2 connectors, seven SATA ports and extensive USB connectivity including USB 3.2 Gen 2x2 Type-C on the rear I/O. The board also integrates Wi‑Fi and enhanced power and cooling features suitable for gaming and high-performance systems.
Advantages
The motherboard provides PCIe 5.0 bandwidth on the primary x16 slot with reinforced SMT soldering for improved signal integrity and mechanical strength, enabling support for high-end graphics cards. Thermal and fan control is available through BIOS and software, with multiple temperature targets and automatic fan tuning that supports DC and PWM fans. Integrated support for AIO and custom water cooling includes a dedicated pump header rated up to 3 A. Multiple high-speed storage options and fast USB connectivity (including up to 20 Gb/s on USB 3.2 Gen 2x2 Type-C) allow quick loading times and flexible peripheral connections.
Suitable for
Gaming PCs requiring robust GPU support and advanced cooling
Content creation systems needing fast storage and memory capacity
Enthusiast builds with custom water cooling and multiple NVMe drives
General high-performance desktop use with Wi‑Fi and extensive I/O
Key specifications
Form factor: ATX
Chipset: Intel Z790
CPU socket: LGA 1700
Memory: 4 x DDR5 DIMM, up to 128 GB
PCIe: 1 x PCIe 5.0 x16 (reinforced SMT), additional PCIe slots
Storage: 4 x M.2, 7 x SATA
USB: Multiple ports including USB 3.2 Gen 2x2 Type-C (up to 20 Gb/s)
Networking: Integrated Wi‑Fi
How to use
Install the motherboard into a compatible ATX case, align the LGA 1700 CPU into the socket and secure the CPU cooler recommended for your processor. Populate up to four DDR5 memory modules in the DIMM slots according to the manual for dual-channel operation. Connect storage devices to M.2 slots or SATA ports and install the GPU into the reinforced PCIe x16 slot. Attach case fans and water pump to the dedicated fan and pump headers, and connect power supply cables to the 24‑pin ATX and CPU power connectors. Configure fan curves, temperature targets and performance settings in BIOS or MSI software after the first boot.
Usage recommendations
For stable operation and optimal cooling, use quality DDR5 modules listed on the motherboard QVL, mount large GPUs in the reinforced PCIe slot with extra support if needed, and connect the water pump to the dedicated header rated up to 3 A. Monitor temperatures and configure the MSI fan controls to set up to four temperature targets for automatic fan adjustment.

## Specifications

### Features

| Feature | Value |
|---|---|
| Motherboard form factor | ATX |
| Motherboard chipset | Intel Z790 |
| Component for | PC |
| Audio output channels | 7.1 |
| Windows operating systems supported | Windows 11 x64, Windows 10 x64 |
| Motherboard chipset family | Intel |

### Processor

| Feature | Value |
|---|---|
| Processor manufacturer | Intel |
| Compatible processor series | Intel Pentium Gold, Intel Celeron |
| Processor socket | LGA 1700 |

### Memory

| Feature | Value |
|---|---|
| Number of memory slots | 4 |
| Maximum internal memory | 128 GB |
| Supported memory types | DDR5-SDRAM |
| Supported memory clock speeds | 7000, 6800, 6600, 6400, 6200, 6000, 5800, 5600, 5400, 5200, 4800 |
| Non-ECC | Yes |
| Memory channels | Dual-channel |
| Unbuffered memory | Yes |
| Supported memory clock speed (max) | 5333 MHz |

### Graphics

| Feature | Value |
|---|---|
| Parallel processing technology support | Not supported |

### Network

| Feature | Value |
|---|---|
| Bluetooth version | 5.3 |
| Ethernet LAN | Yes |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |

### Internal I/O

| Feature | Value |
|---|---|
| USB 2.0 connectors | 4 |
| Front panel audio connector | Yes |
| TPM connector | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
| Number of SATA II connectors | 6 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
| RGB LED pin header | Yes |

### Rear panel I/O ports

| Feature | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 1 |
| S/PDIF out port | Yes |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| DisplayPorts quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 4 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| USB 3.2 Gen 2x2 Type-C ports quantity | 1 |

### Storage controllers

| Feature | Value |
|---|---|
| RAID levels | 10, 5 |
| Supported storage drive types | HDD & SSD |
| Internal storage capacity | 10 GB |
| Supported storage drive interfaces | M.2, PCI Express |

### BIOS

| Feature | Value |
|---|---|
| BIOS memory size | 256 Mbit |
| BIOS type | EFI AMI |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width | 304.8 mm |
| Depth | 243.84 mm |

### Other features

| Feature | Value |
|---|---|
| Supported processor sockets | LGA 1700 |
| Wi-Fi standards | Wi-Fi 6 (802.11ax) |
| CD/AUX audio in | Yes |
| DisplayPort version | 1.4 |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | SATA |

## FAQ

### How much does the Motherboard MSI MAG Z790 TOMAHAWK WIFI, 7D91-009R cost, and is it available for purchase?

The price is 216.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 122 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 22.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Motherboard MSI MAG Z790 TOMAHAWK WIFI, 7D91-009R be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All MSI products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized MSI service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: motherboard form factor, motherboard chipset, component for, processor socket, number of memory slots, maximum internal memory, supported memory types, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/5127424/52132205_large.webp