Attention!!!

It only works on Windows 11
Check what Rev it has. (Correspondingly, who is the chip manufacturer)
Rev 1.0 = Qualcomm
Rev 1.1 = MediaTek
Rev 1.2 = Intel
The Rev 1.2 only works with Intel processors!!!!!!!

I got the Rev 1.0
The Bluetooth is very good and has a long range. To work, the USB cable must be connected internally to the motherboard.
The WiFi connected to WiFi6 with a 1000 Mbps line, I get a max of 800 Mbps due to the large distance from the router and also my router cannot handle these speeds. (MAX with ethernet 920 Mbps)
I haven't tried WiFi7 yet.

I consider it a good upgrade in case you plan to install WiFi7 in the future.

You can get more information here:
https://www.gigabyte.com/Motherboard/GC-WIFI7#kf

WARNING
THIS CARD DOES *NOT* WORK ON WINDOWS 10
Which mentioned nowhere.
Also, you need to download its drivers. Which use internet so you need to figure out how get them into the PC, should your pc not be able to use ethernet.
The card works just fine on Wi-Fi 6, so much that it's prioritised when two devices use the internet and the set up was easy. It had one issue once where the wifi wasn't functioning so i had to uninstall and reinstall the drivers.
After that, it's been working with no issues.

So far, I haven't been able to get it to work.
I have Win10 and Linux Mint.
On Linux, only the Bluetooth worked.
The WiFi still doesn't.
I'm deducting 1 star because it doesn't work on Win10 and it doesn't mention this anywhere.
And I'm deducting another star because there are 3 versions: Qualcomm, Mediatek, and Intel, and no one knows which version is being sold, nor do they have all the versions.

Update: One day later. After I had to install Win 11 for the card to work, I found out that it works with WiFi6 and not WiFi-7, even though I have a Router with WiFi-7, so I'm deducting another star. I will talk to the company to see what they say

It definitely has good performance for those of you who have Windows 11, but there are no drivers for WINDOWS 10 and it only works on Windows 11 aaaa!! and on Linux.... (Of course, by the time I got it, it wasn't mentioned anywhere....)

Excellent card, connected immediately and had no interruptions.
Supports WiFi 7 but currently running on WiFi 6.
Important: The card worked perfectly in a PCI express X16 slot!

It seems to have some compatibility issues with wifi 5. The previous card (Gigabyte GC-WBAX200) was clearly better. This one occasionally loses connection and Bluetooth. It is true that it gave me trouble at first and now it has improved. So it must be a configuration issue, but I don't remember what I did. (For Bluetooth, you definitely need to reconnect devices that are already connected in the Windows 11 menu as new devices). Is it possible that it needs to "learn" the computer's environment? It's more likely that an automatic update fixed the situation.
However, the kids prefer to connect via Ethernet (a 20m cable throughout the house!) to play games!
I don't want to discourage you, I haven't tried it with wifi 7 yet (later with the new fiber optic router)