# Wireless PCIe adapter MSI Intel Killer AX1675x 2x2 Wi‑Fi 6 (802.11ax) 2400 Mbit/s

**URL:** https://aio.lv/en/product--msi-735858471107--12056702
**Data updated:** 2026-03-12 19:40 (EET)
**Category:** Network Cards
**Manufacturer:** MSI
**Manufacturer code:** 735858471107
**EAN:** 735858471107
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 21.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--msi-735858471107--12056702

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

MSI Intel Killer AX1675x is an internal wireless PCI Express adapter supporting Wi‑Fi 6 (802.11ax) with a maximum data rate of 2400 Mbit/s. Host interface is PCIe and antenna configuration is 2x2, providing dual‑stream MU‑MIMO and improved throughput and latency for gaming, streaming and high‑speed network tasks. Suitable for desktop upgrades requiring modern wireless connectivity.

## Long description

The MSI Intel Killer AX1675x is an internal wireless PCIe adapter that brings Wi‑Fi 6 (802.11ax) connectivity to desktop systems. Designed with a 2x2 antenna configuration and dual‑stream MU‑MIMO, the adapter supports up to 2400 Mbit/s throughput and includes Bluetooth 5.2 for peripheral connections. The PCI Express interface allows installation into a standard desktop PCIe slot to add modern wireless networking capabilities without external dongles.
Advantages
This adapter provides improved throughput and reduced latency for activities such as gaming and streaming thanks to Wi‑Fi 6 features including OFDMA and MU‑MIMO. The integrated Bluetooth 5.2 enables reliable wireless audio and input device connections. The internal PCIe form factor keeps the solution compact and unobtrusive inside the desktop chassis and leverages the system’s antenna placement to enhance signal stability.
Suitable for
Upgrading a desktop PC to Wi‑Fi 6 for faster wireless LAN performance
Low‑latency online gaming and cloud gaming clients
High‑definition video streaming and video conferencing
Connecting Bluetooth accessories such as headsets, mice and keyboards
Key specifications
Wireless standard: IEEE 802.11ax (Wi‑Fi 6)
Maximum wireless data rate: up to 2400 Mbit/s
Antenna configuration: 2x2 (dual stream)
Multi‑user technologies: MU‑MIMO and OFDMA
Bluetooth version: Bluetooth 5.2
Interface: PCI Express (internal card)
How to use
Install the adapter into an available PCIe slot on the motherboard and secure it according to the chassis design. Attach the external antennas to the card’s antenna connectors and position them for optimal signal reception. After hardware installation, power on the system and install the appropriate drivers from the motherboard or manufacturer support page if the operating system does not automatically provide them. Use the operating system’s network manager to connect to Wi‑Fi networks and to pair Bluetooth devices.
Usage recommendations
For best wireless performance, place the desktop in an area with minimal physical obstructions and orient the antennas vertically. Keep drivers up to date to ensure compatibility and to benefit from performance and security fixes. When using the adapter for latency‑sensitive tasks such as competitive gaming, enable QoS or Killer networking features provided by software when available to prioritize traffic.

## Specifications

| Feature | Value |
|---|---|
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| Bluetooth | Yes |
| Maximum operating temperature | 80 °C |
| Component for | PC/Laptop |
| Compliance | FIPS, FISMA M.2 2230, M.2 1216 |
| Package size | 22 x 30 x 2.4 |
| Minimum operating temperature | 0 °C |
| Harmonized System (HS) code | 8517620090 |
| Export Control Classification Number (ECCN) | 5A992CN3 |
| Commodity Classification Automated Tracking System (CCATS) | G165483 |
| MU-MIMO | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Interface | WLAN |
| Host interface | PCI Express |
| Internal | Yes |

### Bandwidth

| Feature | Value |
|---|---|
| Maximum data transfer rate | 2400 Mbit/s |

### Network

| Feature | Value |
|---|---|
| Bluetooth version | 5.2 |

### Wireless LAN features

| Feature | Value |
|---|---|
| Wi-Fi | Yes |
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |

### Antenna

| Feature | Value |
|---|---|
| Antenna type | 2x2 |

### Performance

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 10 x64 |
| Linux operating systems supported | Y |

### Technical details

| Feature | Value |
|---|---|
| Status | Launched |
| Launch date | Q4'20 |

### Design

| Feature | Value |
|---|---|
| Product series | Intel® Wireless Products |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0028 kg |
| Height | 30 mm |
| Width | 22 mm |
| Depth | 2.4 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 80 |

### Other features

| Feature | Value |
|---|---|
| Compatible operating systems | Windows 10, 64-bit\*\|Linux\* |

## FAQ

### How much does the MSI Intel Killer AX1675x internal Wi‑Fi 6 PCIe adapter cost, and is it available for purchase?

The price is 26.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 08.07.2026 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. All transactions are 100% secure and encrypted.

### 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: connectivity technology, interface, host interface, maximum data transfer rate, weight, 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/12056702/67592808_large.webp