Skip to content

The Pros and Cons of Onboard Wi-Fi on Motherboards


In recent years, the use of onboard Wi-Fi on motherboards has become increasingly popular. With the rise of wireless technology, it’s no surprise that motherboard manufacturers have begun including this feature in their designs. However, like any technology, onboard Wi-Fi on motherboards has its pros and cons. Let’s take a closer look at what these are.

The Pros of Onboard Wi-Fi on Motherboards

One of the most significant advantages of onboard Wi-Fi on motherboards is convenience. By having a wireless connection built into the motherboard, users can easily connect to the internet without the need for additional hardware or cables. This feature is especially useful for those who use their computers in multiple locations or need to move around their workspace frequently.

Another advantage of onboard Wi-Fi on motherboards is the potential for better signal strength and faster connection speeds. In some cases, motherboards with built-in Wi-Fi can provide a more stable and reliable connection compared to external wireless adapters. This is because the antennae used in onboard Wi-Fi setups are often larger and more powerful than those found in USB adapters.

  1. Convenience: One of the biggest advantages is the convenience it offers. You won’t need to use a wired connection or purchase a separate Wi-Fi adapter, making setup easier.
  2. Less Clutter: Having onboard Wi-Fi reduces the need for extra cables or equipment, making your workspace less cluttered.
  3. Saves Expansion Slots: If Wi-Fi is built into the motherboard, you won’t need to use a PCIe or USB slot for a Wi-Fi card or adapter, leaving these free for other peripherals.
  4. Mobility: If you decide to move your desktop computer, having Wi-Fi built in can make it easier, as you won’t be constrained by the need for a wired Ethernet connection.
  5. Modern Features: Onboard Wi-Fi, especially on newer motherboards, often supports the latest Wi-Fi standards (like Wi-Fi 6 as of 2021), offering high speeds and other features like MU-MIMO (Multi-User, Multiple Input, Multiple Output).
  6. Bluetooth: Many motherboards that have onboard Wi-Fi also include Bluetooth, which can be useful for connecting peripherals like keyboards, mice, headphones, and other devices.
  7. Potential Cost Savings: While motherboards with Wi-Fi tend to be a bit more expensive, they can still be cheaper than buying a separate high-quality Wi-Fi card.

The Cons of Onboard Wi-Fi on Motherboards

One of the main disadvantages of onboard Wi-Fi on motherboards is cost. Motherboards with built-in Wi-Fi tend to be more expensive than those without this feature. If Wi-Fi is not an essential component for your computer needs, it may not be worth the additional expense to choose a motherboard with onboard Wi-Fi.

Another potential downside to onboard Wi-Fi on motherboards is compatibility issues. While most modern motherboards are designed to work with a wide range of Wi-Fi standards, some older devices may not be compatible. This could result in slower connection speeds or an inability to connect to certain networks.

  1. Potentially Lower Performance: A wired Ethernet connection generally provides a more reliable connection, faster speeds, and lower latency than a Wi-Fi connection. This can be important for activities that require a stable and fast connection, such as online gaming or streaming high-definition video.
  2. Potential Interference: Wi-Fi signals can be subject to interference from other devices and obstacles, which can affect the quality of the connection.
  3. Limited Upgradeability: With a separate Wi-Fi card, you can upgrade to a newer standard or a better card if you need better performance. With onboard Wi-Fi, you’re generally stuck with what the motherboard comes with.
  4. Cost: Motherboards with onboard Wi-Fi can be more expensive than those without. If you’re on a tight budget and already have a wired Ethernet connection, you might prefer to save money by opting for a motherboard without Wi-Fi.
  5. Potential for Obsolescence: As new Wi-Fi standards are developed, older onboard Wi-Fi may become outdated more quickly than the rest of the motherboard.
  6. Space and Design Constraints: Onboard Wi-Fi modules take up space on the motherboard. This could potentially limit other features, or lead to a more cramped motherboard layout.


Overall, onboard Wi-Fi on motherboards can be a great feature for those who need the convenience of a wireless connection. However, it’s essential to consider both the pros and cons before making a decision. If you’re on a tight budget or don’t plan on using Wi-Fi frequently, it may not be worth the additional expense to choose a motherboard with this feature. On the other hand, if you prioritize convenience and need a reliable wireless connection, a motherboard with onboard Wi-Fi could be the perfect solution.

“Onboard Wi-Fi on motherboards provides convenience and potentially faster connection speeds, but comes with a higher cost and potential compatibility issues.”

0 0 votes
Article Rating
Notify of
Inline Feedbacks
View all comments
Would love your thoughts, please comment.x