There are plenty of options available while buying pci slot wifi adapters in the market right now, and if you're confused regarding which one to go for, You have landed on the right page.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Asus Wifi Card READ REVIEW

Works With Ubuntu: Buy: Tplink Pci Slot Wifi Adapter READ REVIEW

Best For Long Range: Buy: Febsmart Wifi Card READ REVIEW

Best For Fast Connection: Buy: Okn Pci Slot Wifi Adapter READ REVIEW

Best For Great Price: Buy: Asus Pci Slot Wifi Adapter READ REVIEW

Best For Use With Windows Systems Only: Buy: Tplink Great Card READ REVIEW

Best For Power Supply: Buy: Fenvi Pci Slot Wifi Adapter READ REVIEW

Best For Old: Buy: Febsmart Pci Slot Wifi Adapter READ REVIEW

Best With Pfsense: Buy: Netely Pci Slot Wifi Adapter READ REVIEW

Best For Online Gaming: Buy: F Fenvi Pci Slot Wifi Adapter READ REVIEW

Best For Good Quality: Buy: Fenvi Mini Pcie Wireless Card READ REVIEW

Best Overall: Asus Wifi Card

Buy on Amazon

Here, we present an adapter that manages to win our hearts. It's the Asus Wifi Card and it's widely considered as one of the best adapters you can buy. The asus wifi card is double, It is great for power supply and has a very nice design. Make sure this fits by entering your model number. In addition, this is highly recommended and it works great.

Above all, the asus wifi card is designed for higher speed, can be used for power management tab and it is very fast.

Almost all customers agree that the adapter is a generic intel pro wireless driver. In addition, a few also found that the adapter is best for online gaming. Moreover, they strongly agree that the adapter does a pretty good job. With no doubts, this adapter passed the test and had very satisfied buyers eager to share their experience.

• This is done on a gigabit network.
• This reduces those numbers to about 400500.
• This makes for easy install, it is ready to go and has a fan design.
• This is for driver installation and I tried Bluetooth.

Works With Ubuntu: Tplink Pci Slot Wifi Adapter

Buy on Amazon

If you often find yourself scrambling for an appropriate and satisfactory adapter, Tplink Pci Slot Wifi Adapter is your end point. The tplink pci slot wifi adapter is fast, is ideal for lightning fast speed and it allows for good speed. Install your adapter easily by plugging into your desktop’s pci-e slot to upgrade your connection. The next generation of wifitp link 's archer t4e supports the next generation wifi standard ieee 802.11ac, offering transfer rates that are 3 times faster than wireless speeds.

The adapter is made for easy install, is worth the money and it allows for connection speed. And, it provides freedom to move desktops anywhere with a wifi connection. Most importantly, the tplink pci slot wifi adapter is built for high-performance computing, such as online gaming and 4k ultra hd video streaming.

Almost all customers opine that the adapter is not a 'plug and play' or easy to use card. Also, a few strongly agree that the adapter comes with more than one network card. And, a few say that the adapter works well after installing. Additionally, it is a pci express x1 card. To sum up, buyers found this to be one of the best adapters for daily purposes.

• This works as expected and it makes for a very fast upload.
• This is possible, but it all depends on the network environment.
• This is fast and pretty cheap for an ac wireless card.
• Wep, wpa/wpa2, wpa-psk, wpa2-psk encryption standards ensure your data is safe from intruders.

Best For Long Range: Febsmart Wifi Card

Buy on Amazon

Febsmart offers a variety of adapters for personal choice and yet maintains quality in all the variants. The Febsmart Wifi Card is compatible with all pcie slots, including pcie x1, x2, x4, x8, x16 slot. Comply with 64/128 WEP, wpa/wpa2, wpa-psk/wpa2-psk(tkip/aes) security protocol-ensure you connect to most wi-fi signals. Further, this is designed for home and office use pcs and servers, internet surfing, online gaming and video streaming.

Finally, the febsmart wifi card is highly recommended and it is used for higher speed.

Most buyers agree that the adapter is a driver issue, or device issue. In addition, a few say that the adapter is not a bluetooth card also it is a different model. And, a few say that this is a plug and play wifi adapter that should work on virtually any computer.

• This is now much, much faster.
• This is fast and it works well with external antenna power.
• Add 2-stream dual band wireless network adapter on desktop pcs.
• This is an easy set and male.

Best For Fast Connection: Okn Pci Slot Wifi Adapter

Buy on Amazon

The OKN pci slot wifi adapter is the most convenient adapter on the market today. The OKN pci slot wifi adapter has bluetooth to boot, it is good to go and has a portable design. Make sure this fits by entering your model number. Further, it improves the battery life of BT devices.

The adapter is easy to provide high quality sound, enjoy lossless sound quality. Most importantly, the OKN pci slot wifi adapter improves signal gain when multiple users are served at the same time.

Almost all customers found that the adapter even included a screwdriver and an instruction manual with an url to download drivers. Further, they strongly agree that the adapter is suitable for small computer cases. Moreover, a few also found that the bluetooth cable from the adapter has a matching set of 11 holes and a blank space.

• This is great in DELL optiplex sff 9020.
• These features are oriented toward laptop use.
• This provides the latest 802.11ax standard technology.
• This is not compatible with Linux kernels < version 5.1.

Best For Great Price: Asus Pci Slot Wifi Adapter

Buy on Amazon

Compared with other adapters in this category, the Asus Pci Slot Wifi Adapter has a convenient design. The asus pci slotwifi adapter works great and it is designed for a great price. The friendly user interface further allows you to install and use the device as well as network applications quickly and easily. Moreover, the adapter works for old laptop,s is good for very good nic and it makes for a great buy.

The adapter is compatible with any pcie x1/x16 slot. Finally, the asus pci slot wifi adapter is designed for easy installation, has good build quality and it works really well.

Most customers agree that the adapter is as good as plugging it into the router. Moreover, they also found that the adapter works well no brainier additionally works well for the cost. In addition, a few also found that this wi - fi adapter works with Ubuntu out of the box.

• This is perfect with a dual boot system.
• It has phenomenal performance, works very well and it is built with Linux support.
• This makes for an easy install and it has wide compatibility.
• Enjoy faster and more stable wifi with the asus pce-ac51 pcie adapter.

Best For Use With Windows Systems Only: Tplink Great Card

Buy on Amazon

If you often find yourself confused about the appropriate and satisfactory adapter, this great card is your solution. The Tplink Great Card is built for high-performance computing, such as online gaming and 4k ultra high video streaming. Easily upgrade your desktop system by simply slotting the wi-fi adapter into an available computer slot. And, the adapter looks good, works great and it is made with detachable antennas.

The adapter is important and it is great for lightning fast speed. Further, this provides high-speed wi-fi of up to 867 mbps over 5ghz, 400 mbps over 2.4ghz. Lastly, the tplink card is really happy and it allows for great signal strength.

Almost all customers opine that the adapter is designed to turn so you can orient them for best signal. Also, a few also found that the adapter is an x1 card. You can use it in any pci-e slot. Further, they say that the card is really fast and thermal cooled for 25 bucks. Therefore, buyers were eager to recommend it to friends and families.

• The wifi card is stable now, but as mentioned to TP.
• This card is extremely fast as far as network cards go.
• This is plug and play for win 10.
• This is returnable with no hassle and no answers needed. 3/27/20.

Best For Power Supply: Fenvi Pci Slot Wifi Adapter

Buy on Amazon

Next on the list, we've got yet another adapter that manages to win our hearts. It's the Fenvi Pci Slot Wifi Adapter and it's widely considered as the adapter that has the most suitable features. The fenvi pcislot wifiadapter is an original for macos part. There is no need for driver (kext) changes. it will work out of the box. Make sure this fits by entering your model number. This card supports hardware pairing, as supposed the software pairing that is usually used with those usb sticks.

Above all, the fenvi pci slot wifi adapter is available on macos running OS x Yosemite or later.

Most buyers agree that the adapter has 3x wifi antenna + 1x BT antenna, mimo 3x3 abgn+ac, Macos no need driver kext support continuity & handoff airplay airdrop, native bluetooth and wifi on a hackintosh. In addition, a few strongly agree that the adapter will prevent the bluetooth on this card from working. And, a few strongly agree that this wifi / BT card card is not compatible with gigabyte z390 motherboards. In short, most customers call the adapter suits best, and no one questions it.

• To use handoff, you need the following things.
• This is fully supported in mojave, so it shouldn't give you any errors.
• This works well with the magic trackpad and it is used for operating systems.
• This can be done in Clover config but again need to know which motherboard.

Best For Old: Febsmart Pci Slot Wifi Adapter

Buy on Amazon

Not everyone likes to purchase an adapter for their regular usage, but the Febsmart Pci Slot Wifi Adapter would be an anomoly. The febsmart pci slot wifi adapter works as intended and it is detachable. Comply with 64/128 WEP, wpa/wpa2, wpa-psk/wpa2-psk(tkip/aes) security protocol-ensure you connect to most wi-fi signals. Further, it comes with fast wifi and it is good for major chip.

The adapter offers high speed and stable wireless connection to PCS, working stations on board pci express x1 slot. Lastly, the febsmart pci slotwifi adapter works with both mini and standard size pcs.

Almost all buyers agree that the adapter fits in nicely and is very compact, even with the antennae attached. In addition, a few also found that the adapter comes with an installation disk if needed, but it’s plug and play, drivers are automatically downloaded and updated through Windows 10. And, they also found that the adapter is perfectly working wi-fi and also it is easy to insall no time wasted. In conclusion, the tone of buyers is very positive and we believe that the adapter suits the purpose.

• This play on windows10, allows for connection speed and it allows for good speed.
• This is a pci express wireless network adapter.
• This makes for easy installation and it does the job.
• Add 2-stream dual band wireless network adapter on desktop pcs.

Best With Pfsense: Netely Pci Slot Wifi Adapter

Buy on Amazon

We would, of course, be remiss if we didn't mention Netely Pci Slot Wifi Adapter for daily use. The netely pcislot wifiadapter is compatible with pci-e 1.0, 2.0, 3.0 standard, on pcie x1/x4/x8/x16 slot. Seamless connects to an IEEE 802.11 a/b/g/n/ac/ax wireless network router, ap, isp etc. Also, this comes in a package. Users can change it when using short - size pcs or servers.

The adapter is for driver installation, has play installation and it comes with hardware requirements. In addition, it is great with good speeds and it is exceptional. Above all, the netely pci slot wifi adapter is a wireless dual band 2x2 mimo pci express (pci-e) wi-fi adapter.

Most customers agree that the adapter does work with AC routers. And, a few say that the adapter works well for that purpose. And, a few say that the card is a very minimal proposition, consisting of the qualcom hybrid on a standard fair PC board, connected via very few components to the pci - e connector, and has two antennae.

• This is fast and it is designed for easy installing.
• This fits like a glove to add to that works for Ubuntu 20.0.4.
• This comes with a mini cd to install drivers.
• This is easy to install and worked on the first try.

Best For Online Gaming: F Fenvi Pci Slot Wifi Adapter

Buy on Amazon

The F Fenvi Pci Slot Wifi Adapter's superior materials makes sure that it ages well with use. The f fenvi pci slot wifi adapter features built into core vpro processors and chipsets that enable it to manage pcs virtually anywhere, anytime, while reducing deployment costs, improving security and roi. The 6ghz band offers uncluttered channels for more capacity, a stronger signal, and faster data transfer for all your smart home and bandwidth - heavy devices. Also, it has lower latency, can interfere with data rates and it is backward - compatible.

The adapter is broader and it is built with Linux support. Further, this allows for easy installation, it works great and it is built for faster speeds. Most importantly, the f fenvi pci slot wifi adapter improves battery life in wi-fi devices, such as internet of things (iot) devices.

Almost all customers agree that the adapter is easy to install with no issues. Moreover, they say that the adapter does take a good bit of power to make a bluetooth signal and a wi-fi signal that good, so it’s probably that.

• This helps connect with friends and it has great improvement.
• This is compatible with the 802.11a/b/g/n/ac wi-fi standards.
• This instals the drivers and it is used for low latency.
• This comes with a 6dbi antenna set.

Best For Good Quality: Fenvi Mini Pcie Wireless Card

Buy on Amazon

Fenvi has been making great adapters for years, thanks to a combination of clever design and appropriate materials. The Fenvi Mini Pcie Wireless Card is just an adapter to connect a mini pcie wireless card to a pcie slot on a PC motherboard. Supports pcie interface of mini-cards such as 3g, cdma, wwan, hspa, gps, wimax, half - size mini pcie card to desktop pc. In addition, the adapter comes with a low profile bracket.

Lastly, the fenvi mini pcie wireless card is perfect for great support, is very nice and it is built for faster speeds.

Most customers found that the adapter makes for a low - cost wifi card, because of that. In addition, they also found that the adapter provides a better signal strength. Further, a few strongly agree that the card and the wifi mini adapter, the antenna cables soldered onto the board were both facing one way.

• This has good build quality and it does the job.
• This has been used for the last 15 years.
• This is perfect for old laptop and it works as expected.
• This is great support too and it works well for good quality.