Intel Killer AX1675 IEEE 802.11ax Bluetooth 5.3 Tri Band Wi-Fi/Bluetooth Combo Adapter for Desktop Computer

Bluetooth cuts in and out on my devices. I have the latest update but my OnePlus phone, Samsung tablet, Bose earbud all cut in an out. Didn't have a problem with my last card but upgraded as I wanted to use 6E wireless broadcast from my expensive Asus router. On the plus side wireless 4ghz, 5ghz and 6E work great.

Installed it and computer couldn't see the bluetooth. After several attempts, I got online to find answers. I came right here to see the reviews and the first review had the answer. The cable is marked backwards (+ and -) on the motherboard side connector, so I flipped it around. After installing and reinstalling and rebooting, (it took a while to find the right pattern for Windows to see the bluetooth) I finally got it to install. Their really is no instructions to install this, just a couple of pictures showing you how and very vague at that. Not that it should be hard anyway, should have been very simple. As I was writing this review, I got a notification that a new driver for bluetooth was available to download. So I go online and check it out, it shows my bluetooth with a question mark if it was installed. The wifi showing a check mark show go to go. Not sure what's up there as the new driver is not new, it's the one I have installed. I looked it up in device manager and it was the same. So if someone has their bluetooth showing a green check mark meaning that is installed, I'd like to know. I'm not going to mess with it anymore as it's working far as I know. I tested with some LG bluetooth earbuds and it worked, other than that, I have no idea. I did add a pic of the screenshot of Intel's webpage on the drivers. My suggestion would be if you having issues, keep trying like I did. Should be a two or three star with the aggravation of the install, but since it's working, the wifi is as fast as the ethernet connection, I'll give it 4 star. Now I can milk my 4th gen intel i7 computer for a little longer before a new rebuild with the latest and greatest.

I've tried to report a multitude of issues to them. Through their community support (forums) and actual support area. I had to disable their software so it didn't waste most of 1 of my 4 CPU cores, doing wasted (ignored) work after trying this and putting in a cable instead when the speeds were still too low. We pay for 600Mbps down, and I want to see that. Wireless is a bad way to get above 200. And their support people just try to brush you off. Point you at the OEM for your computer and claim "we can't guarantee compatibility" when that has nothing to do with my issues. I'm trying to tell them what works and doesn't, and let them test fixes since they can't seem to trigger this themselves. Nope...they couldn't care less. Meanwhile I'm an unpaid QA person. Anyway... back to this product. If this magically works? This is the best option I know of. Out of a lot of REALLY bad/poor alternatives. I wanted 5.x Linux support on top of the typical Windows 10. I haven't tried it, but nothing else even pretends to offer 5.3 in Linux that I can find. I double checked and it's 5.3 in Windows 10 at least (using their latest drivers from their website). I might be adding some fancier bluetooth software on top though, since the Intel and Microsoft software are lacking basic information and options I have on Android. It would add LDAC support (not only SBC) and more knobs to improve quality and stability with (number of bits to use where). And offer some overrides for an option or two more.

I had the same issue, bluetooth not working, for the first few days and I contacted the seller and of course they tell you things you already know and have done. What they don't realize and probably still don't is the manufacturer actually painted D+ and D- sign backwards. So if there's others struggling with getting bluetooth to work with this device, plug D+ where D- belongs and D- where D+ belongs on your motherboard. Otherwise, 5 star product.

Great Wi-Fi speed improvement but no real documentation. Why does it come with a mini-bayonet? It has a wire, one end fits a place on the card but I have no idea where the other end goes, perhaps USB or power? I'm not sure but my Bluetooth is not working and I suspect it's because of this. Female, 4 holes the center two are labeled + and -.