What Is Onboard NIC On Motherboard? All You Need To Know About It

If you are looking for a piece of hardware for your PC, then it is always a good idea to know what you need. This article is all about the onboard NIC on the motherboard and how it works.

What is the NIC?

The NIC, or network interface card, is a key component of any computer that is connected to a network. It is the hardware that allows the computer to connect to the network and communicate with other devices on the network. The NIC is usually a separate card that plugs into the motherboard, but it can also be integrated into the motherboard itself.

There are two main types of NICs: wired and wireless. Wired NICs use an Ethernet cable to connect to the network, while wireless NICs use a wireless antenna to connect to the network. Wireless NICs are becoming increasingly popular, as they offer greater flexibility and convenience than wired NICs.

The speed of the NIC is an important consideration when choosing a NIC for your computer. The faster the speed, the better the performance of your computer on the network. However, higher speeds come at a higher price, so you will need to balance your needs with your budget when choosing a NIC.

If you are looking for a new NIC for your computer, be sure to do your research to find one that meets your needs and budget.

What Is The Purpose of The Interface Onboard a Motherboard?

The purpose of the interface onboard a motherboard is to enable the connection of peripheral devices to the motherboard. Peripheral devices can include storage devices, expansion cards, and other external devices. The interface onboard a motherboard typically consists of connectors and slots that allow these devices to be connected to the motherboard.

How Does An Interface on a Motherboard Work?

One of the most important parts of a motherboard is the interface. This is what allows different components to connect to the motherboard and work together. The most common type of interface is the onboard NIC, or network interface card.

An onboard NIC is responsible for connecting the computer to a network. It can be used to connect to the internet, a local network, or even a wireless network. The onboard NIC is what allows you to transfer data between your computer and other devices on the network.

The onboard NIC is typically located on the back of the motherboard, near the expansion slots. It consists of a series of pins that connect to the appropriate ports on the back of the computer. In order to use an onboard NIC, you will need to have a driver installed for it.

If you are having trouble connecting to a network, or if you are not able to transfer data at high speeds, you may need to upgrade your onboard NIC. You can usually do this by purchasing a new NIC or by installing a driver for it.

How Do I Know if I Have A Good Onboard Interface or If It Needs Upgrading?

If you’re a PC gamer, you need to make sure that your onboard NIC is up to snuff. Here’s how to tell. 

Your onboard NIC, or network interface card, is responsible for connecting your computer to the internet. A good NIC will ensure that you have a fast and reliable connection. 

There are a few things you can look for to see if your NIC needs upgrading. First, check your internet speeds. If you’re not getting the speeds you’re paying for, it could be a sign that your NIC is holding you back. 

Next, take a look at your ping times. If you’re noticing lag when you’re gaming or streaming, it could be because of high ping times. A good onboard NIC will help to keep your ping times low. 

Finally, take a look at the drivers for your NIC. If they’re out of date, it could be causing problems with your connection. Make sure to keep your drivers up to date for the best performance. 

If you’re experiencing any of these issues, it might be time to upgrade your onboard NIC. A good NIC can make a big difference in your PC gaming experience.

Alternatives to the Onboard Interface

If you’re looking for alternatives to the onboard interface, there are a few options available. You could use a separate graphics card, which would give you more flexibility and allow you to use multiple monitors. Alternatively, you could use a USB or Thunderbolt expansion card. These cards can provide additional ports, as well as improve performance.

NIC Buying Guide:

When you’re shopping for a NIC, there are a few things you’ll want to keep in mind. 

First, consider what type of connection you need. If you’re looking for a fast connection, you’ll want to make sure you get a NIC with Gigabit Ethernet. If you don’t need such a high-speed connection, Fast Ethernet will be sufficient. 

Next, take a look at the ports on the NIC. Make sure that it has the right port for your needs. For example, if you’re connecting to a wireless network, you’ll need a NIC with a wireless port. 

Finally, consider the price of the NIC. Network interface cards can range in price from around $20 to $200. It’s important to find a NIC that fits your budget. 

When you’re shopping for a NIC, keep these factors in mind to ensure you get the best card for your needs.

How to Install a Network Interface Card?

Installing a network interface card is a simple process. First, shut down your computer and unplug all of the cables. Next, remove the cover of your computer case so that you can access the inside of it. 

Locate an unused PCI slot on your motherboard and insert the NIC into it. Secure it with a screw if necessary. 

Once the NIC is in place, reconnect all of the cables and put the cover back on your computer case.


If you’re wondering what an onboard NIC is and whether or not your motherboard has one, this article has hopefully provided some clarity. An onboard NIC, or network interface card, is a piece of computer hardware that allows your machine to connect to a network. It’s an important component of any computer that needs to be connected to the internet or other computers, and most modern motherboards come with one built-in. So, if you’re looking to add networking capabilities to your computer, an onboard NIC is a great place to start.

Frequently Asked Questions

What is NIC onboard?

NIC stands for Network Interface Card and is a piece of hardware that connects a computer to a network. It provides the physical connection between the computer and the network and ensures that data can flow between them. The NIC card handles all of the low-level details of connecting to the network, and so users don’t need to worry about configuring it themselves. NIC cards come in many different forms, depending on the type of network they’re connecting to. For example, there are Ethernet NIC cards for connecting to wired networks, wireless NIC cards for connecting to wireless networks, and Fibre Channel NIC cards for Connecting to storage area networks.

What is the NIC port on a motherboard used for?

The NIC (Network Interface Controller) port on a motherboard is used to connect the computer to a network. The most common type of NIC is an Ethernet port, which is used to connect to a home or office network. Many motherboards also have wireless NICs built-in, which allow the computer to connect to a wireless network. Some high-end motherboards even have multiple NICs, which can be used for connecting to different types of networks (Ethernet, wireless, etc.) or for providing extra bandwidth.

What does NIC mean in BIOS?

NIC stands for network interface card, and it is a piece of hardware that allows your computer to connect to a network. In the context of BIOS, NIC usually refers to the integrated network adapter on the motherboard, which is responsible for connecting the computer to the LAN. If you want to change the settings for the NIC, you will usually find them under the “Network” or “LAN” section in BIOS. The specific settings will vary depending on the make and model of your motherboard (and sometimes even the version of BIOS), but some common options include enabling/disabling the NIC, setting the MAC address, and configuring IP address details. 

Do motherboards have integrated NIC?

Almost all the modern motherboards come with an inbuilt NIC(Network Interface Card). This feature helps in connecting the system to the internet without installing any additional card. The device is also known as on-board LAN and is a part of almost all newly launched motherboard models. 

How do I enable onboard NIC?

To enable the onboard NIC on a computer, you need to access the BIOS or UEFI settings. You can typically do this by pressing a certain key (such as F2, ESC, or Delete) at startup. Once you’re in the BIOS or UEFI settings, look for a menu item called “Network” or “LAN” and enable the onboard NIC there. Save your changes and exit BIOS or UEFI settings, and your computer will restart with the onboard NIC enabled.

What does dual NIC mean?

Dual NIC means having two network interface controllers, or two networking cards, in your computer. This can be useful if you want to connect to two different networks at the same time or if you need extra redundancy in case one of the NICs fails. Each NIC will have its own IP address and can be configured separately. Alternatively, you can bond the two NICs together to create a single virtual NIC with increased data throughput and redundancy.

How are onboard and add-on network interface cards NIC different?

Network interface cards (NIC) come in two main types: onboard and add-on. Onboard NICs are integrated into the motherboard while add-on NICs are installed as a separate expansion card. There are several differences between onboard and add-on NICs. The most obvious difference is that add-on NICs can be replaced or upgraded if needed, while onboard NICs cannot. Another difference is that some add-on NICs offer more features than onboard NICs. For example, many add-on NICs include support for advanced features like VLAN tagging and jumbo frames, while most onboard NICs do not. Lastly, the performance of onboard and add-on NICs can differ significantly. In general, add-on NICs offer better performance than onboard NICs, although this is not always the case.

Do motherboards come with Ethernet port?

Yes, motherboards come with Ethernet ports. They are usually located near USB ports.