Best PCIe Wi-Fi Cards In 2021 | Top 4 Picks for Gaming PC 

Wireless is the new trend in tech that is noting highly rising popularity. In the last few years, the wireless industry has grown many folds and all the computer hardware manufacturing industries are deep diving to provide the best wireless service they can. The most famous thing about wireless is the connectivity to the internet. The wireless internet tech has been upgrading for ages and now it has evolved to a strength where you can enjoy a wireless internet speed in Gigabits per second (GBPS). This wireless internet technology is called WiFi and today we are going to tell you how to ensure that your gaming rig has the right equipment for the best connectivity. For this, in this article, we will be discussing the best PCIe Wi-Fi cards; hardware components that when attached with the PCIe slot of your mainboard will eliminate your LAN connection-related issue.

Several affordable PCIe WLAN cards are now available for all levels of performance, as PCIe WLAN cards have grown exponentially in popularity in recent years. This complicates choosing a PCIe WiFi card for gaming even more. However, you don’t need to worry! Our team works hard to help the gamers like you pick the right equipment for their gaming rig. And through this article, we aim to provide enough information about the PCIe WiFi Cards, so that you can pick the perfect one for you. To find out which WiFi adapter is best for gaming, we selected some of the best ones available. We’ve compiled a list of features to look for when purchasing a PCIe WiFi card, for example, signal strength, heat sinks, distance, data transfer speed, reliability, and more. Moreover, we will also be telling you about these features in brief in this article. 

So let’s move on further and get a brief and detailed analysis of these wifi cards below. Also, you need to know what you must look for in a wifi card before buying it and we have organized our article in a manner that will help you in enhancing your knowledge about wifi cards. We kept in mind that even if you don’t pick a wifi card from our list you will still ensure that the one you are about to buy delivers the best feature for you. Let’s not waste and check which ones are our picks for the best wifi cards of 2021.


Brief Description of Best PCIe Wi-Fi cards in 2021 

  1. ASUS PCEAC56 PCI Wireless Express Adapter 

ASUS PCEAC56 PCI Wireless Express Adapter 

Our top choice is ASUS PCE AC56 due to a variety of reasons. The fact that it is both attractive and powerful, and makes it one of the most attractive wireless adapters in the market. All gamers should consider this option that gives a remarkable speed of up to 876 Mbit/s in the 5.0 GHz and 400 MBit/s in the 2.4 GHz range. When surfing the Internet/playing games, the PCE AC56 is more than capable of meeting your needs. It does a pretty good job of everything, and it’s very compatible. 

  1. TPLink AC1300 PCIe Wifi Card

TPLink AC1300 PCIe Wifi Card

Gaming enthusiasts can find powerful, affordable options from TPLink, one of the largest networking brands we know today. 

The AC1300 from TPLink has been ranked among the best based on reasons such as the ones mentioned here, as well as others we will detail later. It is without a doubt one of the best value products on our list of the best PCIe wifi cards. Moreover, it offers great performance to meet your wireless needs.

  1. Gigabyte GC-Wbax200 Wi-Fi Card

Gigabyte GC-Wbax200 Wi-Fi Card

While browsing Wi-Fi adapter cards, Gigabyte probably wasn’t the first call you watched. Nevertheless, we recommend this gigabyte wifi card as one of the best PCIe WiFi cards on our list right here.

With this Wi-Fi card, you will not only have the fastest speeds, strongest signal strength, and the best reliability associated with Gigabyte products. But, also a remarkable build quality that comes equipped in a wired antenna, along with a robust Bluetooth connection.

  1. Rosewill RNX-AC1900PCE

Rosewill RNX-AC1900PCE

The Rosewill AC1900PCE Wi-Fi card rounds out the top 4 list. It still provides plenty of performance for budding gamers – but with the options that we provided above, this one’s cost-power is no longer as strong.

It appears very much like our top pick for the best PCIe WiFi card, in terms of the look, feel, and aesthetics. But, appearances aren’t the best spot for this one. A small heatsink helps to keep thermals under control, and it provides solid signal strength, great coverage, and a high level of performance.

Important Things to Consider Before Buying a  PCIe WLAN Card 

As with any piece of hardware, choosing the best PCIe WLAN card for gaming requires certain considerations to ensure that you choose the right one. Options, it can sometimes be difficult to choose the one that best suits your setup. 

For this reason, we have put together the most important aspects of a Wifi card that should always be considered before buying. These cover the most important factors that influence you from a performance and game point of view. 


The WIFI card you are about to choose for your Gaming setup must be consistent and perform well with your Router. If you don’t have a router up to scratch or are unable to meet the signal strength demand of the wifi card, you will still have a tough time using your best Wifi card. Make sure they are both working together. Also, if your Internet connection is fast and fiber-based, you shouldn’t get USB adaptors. Your average speed will be higher if your Wi-Fi setup is more compatible, so take care to ensure that.


We believe a dual-band router is the best choice. Once you have a dual-band setup, your device can now work on both the 2GHz band and the 5GHz band without worry.  Moreover, you can now swap between the 2GHz and 5GHz bands whenever necessary. But, you’re probably thinking about what these two bands do and why the setup of two bands is so important?

So to let you know, you can enjoy low latency lag-free gaming with the 5 GHz band. However, in contrast, the 2 GHz band allows for faster data downloads. Thus, you can download, stream, or upload content with the later one.

Also Read: The Best CPU for Gaming recommended in 2021 – Complete List

Signal Strength

Before buying your WiFi card, you need to take the signal strength into account, as we mentioned earlier. WiFi cards and routers exchange data using radio waves and hence each device must emit a strong wave when exchanging information. 

A good wifi router must have a signal strength that is above average and should not be situated so that it can impact your gaming experience. Furthermore, the desktop placement is quite suffocating in general. You should thus prefer a router that has antennas if you have placed your CPU under the table as the signal strength should be better. 

The installation of a Wifi card

Knowing that a strong signal is an essential aspect of a wireless connection, you should know how to improve it. You must understand how important the installation portion of the card is. The consequences of even the smallest error can be devastating. Here are some factors that you must consider before deciding on a WiFi card for your PC concerning the installation of the WiFi card 

  • Check the model of the card
    Since a variety of WiFi cards are available on the market, there are also many models. If a company manufactures a dual-band wifi card, they will offer a variety of models that differ slightly from one another. Ensure that you know the model of the wifi card you are buying and that you understand its advantages and disadvantages.
  • Power off & Plugs out
    It is general learning and basic manners to have respect for your belongings. It is a good idea to make sure the power cable is disconnected before installing hardware on your CPU. CPU boxes are teeming with activity. As a result, if your CPU is not turned off when installing the card; it is highly likely that either you’ll get a high voltage socket, or you’ll blow your wifi card right away.
  • Locate the right spot
    I don’t think lecturing you to open your case and locate the PCIe slot is even the right thing to do. Because if you don’t know this it is pointless to even try installing the wifi card by yourself. So let’s hope you can access your CPU’s inner workings. Locate the location where (PCIe slot of your motherboard in this case) the Wifi card should go and mount it. You don’t need to hesitate to contact an expert if this isn’t for you. In any case, if you feel you can do it, open your remote card. Time and precision are required for this critical process.
  • Mounting your wifi card
    After making the space for the wifi card, you can mount it. Make sure it’s placed correctly before you go ahead and mount it. The card can now be installed with a screw, and the wire can be plugged into the appropriate PCIe slot on the motherboard.
  • Pack Up
    Close the cabinet of your CPU. Next, plug it in, install the Wifi card device driver, and BOOM! You can now use good wifi on your PC.

Since now that you know the crucial information about the PCIe wifi cards, it is time to elaborate on each of the 4 PCIe WIFI cards mentioned above. So, check out the detailed description of each of the 4 PCIe Wifi card

Detailed Description of Each of the PCIe Wi-Fi cards, briefly described above:

  1. ASUS PCEAC56 


This is our pick for the premium segment. In addition to the detachable antenna and antenna base, ASUS PCE-AC56 Dual-Band AC1300 WiFi Card also comes with a heat sink. As a premium product, we selected this one since it is from a well-known brand. When it comes to the gaming category, ASUS has long been known to deliver some of the best computer hardware. The company also offers some amazing products in the internal and external computer peripherals, just as they do with their Republic of Gamers (ROG). A great example is the ASUS PCE-AC56 Dual-Band AC1300 WiFi Card. This device from ASUS enables wireless internet access for your gaming rig while providing the highest performance.

With its extensible design, this wireless card ensures data prioritization on the network. IEEE 802.11 standards are maintained for a/b/g/n/ac wireless networks. In addition to this, the 802.11ac WiFi upgrade allows your desktop to connect to the Internet instantly. With this method, you can eliminate the need for external cables for LAN connectivity.

The design of this WiFi card is quite versatile, delivering maximum scalability and flexibility. Furthermore, the Wifi card has a high performance that doesn’t need much elaboration. This card is highly compatible. ASUS is known for its top-class compatibility, so you can trust that this product is of the very best quality.

This wifi card is powered by an 802.11ac next-generation chipset, allowing it to support fast internet speeds up to 867 Mbps. Several security protocols are supported, including 128-bit WEP, 64-bit WEP, WPA-PSK, WPA2-PSK, and WPS.  In addition to all this, the installation process of the card is also quite straightforward. 

  1. TPLink AC1300 PCIe Wifi Card 

TPLink AC1300 PCIe Wifi Card

TPLink is a well-known wireless hardware manufacturer, and this one here is among the high-quality Wifi cards that the brand produces. TP-Link AC1300 PCIe WiFi Card features a low bracket design. With it, you’ll get a Dual-Band Express PCI adapter that works at 2.4GHz and 5GHz bandwidths. A heat sink is also included in the TP-Link AC1300’s wifi card to improve range.

With its IEEE 802.11ac standard protocol for internet use, the Archer T6E keeps up with the most current and highest Wifi standards for internet users. As well as being 3 times faster than N category wireless internet devices. The wireless internet speed of this Wifi card for PC was also tested at 867 Mbps, with around 400 Mbps on the 2.5 GHz band. It is therefore assured that you will not have any problems while playing games or while streaming simultaneously while you play games. As a result, this might be a good choice for streamers who want to deliver quality live video. 

Using two antennas, the wireless signal strength of this card is consistently good. It is possible to align the antennas to improve connectivity if your router is placed far from the CPU. Thanks to Dual aligned antennas and the wireless technology in this wifi card, you have a very stable connection and a very fast connection

The compatibility of this PCIe Wifi card is as good as the ASUS wifi card. YOu will not face any problem while installing this wifi card. Moreover, you will get regular driver updates from the makers i.e. the TP-link on most operating systems and their versions.

  1. Gigabyte GC-Wbax200 

PCIe Wi-Fi cards- Gigabyte GC-Wbax200 

This PCIe wifi card must not be taken lightly over other options. It comes from one of the most renowned manufacturers of hardware and contains some of the most advanced wireless technology. Wireless connectivity is seamless and wholesome due to the Gigabyte GC-Wbax200’s Bluetooth 5 PCIe module. From Gigabyte, this is a dual-band WiFi 6 adapter. This card uses the same Intel AX200 chipset as the other WiFi 6 cards. Additionally, it also supports 802.11Abgn bandwidth, along with mu-MIMO TxRx, and acR2 technology. As much as 3000 Mbps can be achieved through the GC-Wbax200. 2.4 GHz and 5 GHz are both used by the network card.

Concerning the Bluetooth feature of the Wifi card, it supports high-speed Bluetooth 5.0. Multi-device connectivity can be achieved using Bluetooth and Wifi on your gaming PC.

  1. Rosewill RNX AC1900PC

PCIe Wi-Fi cards: Rosewill RNX AC1900PC

Many people have different demands from their wifi adapter. Similarly,  when you are a digital creator the demand is for high-performance hardware. Thus, If you are among those who are looking for a high-performance PCIe WiFi card but on a tight budget, we have something for you. We understand that everyone cannot go for the premium offerings section of the retail wifi card market. So, we have picked up this amazing WiFi card from Rosewill for the fourth slot in the best PCIe Wifi Card list. This PCIe wifi card is simply a perfect combination of performance and affordability. The device gives you a commendable fast performance along with a wide range of high-quality antennas.  

With an attractive speed of 1300 Mbit / s in the 5 GHz range and 600 Mbit / s in the 2.4 GHz range, the AC1900 is an extremely cheap and seamless PCIe wifi card that you will get on an affordable budget.

Moreover, the support provided by the makers of this wifi card is not as bad either, This wifi card is highly compatible and you get frequent driver updates for different operating system versions. 

The only drawback is that the material used is not at par with the ASUS and TPLink, but is not that bad either. And in case of a hardware issue, you will not be able to locate a service center easily and might have to ship the product for a replacement or repair.

Wrap Up!

Whoa! That’s a lot of information for you, isn’t it? Despite this, we’ve made certain you get the right and the best PCIe Wifi card for gaming in 2021. Our goal is to provide you with the details and specifications found in this article is simply to aid you in understanding how a wifi card operates. This will help you in picking the right product to add to your Gaming PC.

Feel free to post your questions about Wifi Cards and Gaming PC in the comments section below. More updates and articles like these can be found on our website, go check them out.

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