Product Overview
The GIGABYTE GC-WIFI7 is a PCIe wireless expansion card designed to upgrade compatible desktop PCs with next-generation Wi-Fi 7 connectivity and Bluetooth 5.3. It supports tri-band wireless operation across 2.4GHz, 5GHz and 6GHz frequencies, with advertised wireless speeds of up to 5800Mbps and channel bandwidths of up to 320MHz.
Key Features
- Wi-Fi 7 Technology: Supports IEEE 802.11be for next-generation wireless networking.
- Tri-Band Connectivity: Operates across the 2.4GHz, 5GHz and 6GHz frequency bands.
- Up to 5800Mbps: Advertised maximum theoretical wireless connection speed.
- 320MHz Channel Bandwidth: Supports wide channels for higher wireless throughput on compatible networks.
- Multi-Link Operation: MLO enables simultaneous connections across two frequency bands on compatible networks.
- Advanced Wi-Fi Features: Supports MRU, 4K-QAM and MU-MIMO TX/RX.
- Bluetooth 5.3: Provides wireless connectivity for compatible Bluetooth devices.
- High-Gain Antenna: Includes a 2Tx2R antenna with magnetic base and directional or omnidirectional positioning.
Wi-Fi 7 Wireless Performance
Wi-Fi 7 introduces features designed to improve wireless throughput, efficiency and responsiveness. The GC-WIFI7 supports 2.4GHz, 5GHz and 6GHz bands, with channel bandwidths of up to 320MHz. Its advertised maximum connection speed is up to 5800Mbps under supported conditions.
Multi-Link Operation (MLO) allows compatible devices to use multiple wireless links simultaneously. Multiple Resource Unit (MRU), 4K-QAM and MU-MIMO technologies further support efficient wireless communication. These features require a compatible router or access point and suitable network conditions.
Antenna Design
The included ultra-high-gain 2Tx2R antenna supports directional and omnidirectional signal positioning. Its magnetic base provides flexible placement, while GIGABYTE specifies up to 5dBi directional gain and up to 4dBi omnidirectional gain.
Bluetooth Connectivity
Integrated Bluetooth 5.3 provides wireless connectivity for compatible peripherals and accessories, including keyboards, mice, headsets and controllers.
Installation and Compatibility
The GC-WIFI7 is a PCIe x1 expansion card for compatible desktop computers. GIGABYTE specifies Windows 11 support. A compatible Wi-Fi 7 router or access point is required to take advantage of Wi-Fi 7 features, including 320MHz channels and Multi-Link Operation.
Hardware specifications and wireless modules can vary by product revision. Check the revision printed on the card and consult the matching GIGABYTE support page for the correct drivers and installation information before use.
Applications
- Upgrading a desktop PC to Wi-Fi 7
- Connecting to compatible tri-band wireless networks
- Wireless gaming and high-bandwidth networking
- Streaming and transferring large files over a compatible network
- Connecting Bluetooth peripherals to a desktop computer
Technical Specifications
| Brand | GIGABYTE |
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| Part Number / MPN | GC-WIFI7 |
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| Product Type | PCIe Wi-Fi and Bluetooth Adapter |
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| Wireless Standard | Wi-Fi 7 (IEEE 802.11be) |
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| Supported Wireless Standards | IEEE 802.11a/b/g/n/ac/ax/be |
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| Frequency Bands | 2.4GHz, 5GHz and 6GHz |
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| Maximum Advertised Speed | Up to 5800Mbps |
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| Maximum Channel Bandwidth | Up to 320MHz |
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| Wireless Features | MLO, MRU, 4K-QAM and MU-MIMO TX/RX |
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| Bluetooth | Bluetooth 5.3 |
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| Host Interface | PCIe x1; interface generation varies by revision |
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| Antenna Configuration | 2Tx2R |
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| Antenna Gain | Up to 5dBi directional; up to 4dBi omnidirectional |
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| Antenna Base | Magnetic base |
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| Operating System | Windows 11 |
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Frequently Asked Questions
Does the GIGABYTE GC-WIFI7 support Wi-Fi 7?
Yes. It supports Wi-Fi 7 (IEEE 802.11be), including tri-band connectivity and advanced features such as MLO and 4K-QAM.
What is its maximum advertised wireless speed?
GIGABYTE specifies speeds of up to 5800Mbps. Actual performance depends on the router, connected device, network configuration and wireless environment.
Does it support Bluetooth?
Yes. The adapter supports Bluetooth 5.3 for compatible wireless peripherals and accessories.
Does it support the 6GHz Wi-Fi band?
Yes. It supports 2.4GHz, 5GHz and 6GHz wireless bands. Availability of the 6GHz band depends on local regulations and compatible network equipment.
Which operating system does it support?
GIGABYTE specifies Windows 11 support. Refer to the support page for the drivers matching the exact hardware revision.
DC Supplies Product Note
For best compatibility, verify your PC's available PCIe slot, operating system and the card's hardware revision before purchasing. A Wi-Fi 7 router or access point is required to access the full range of supported Wi-Fi 7 features.
