A faster internet plan doesn’t always translate to faster real-world Wi-Fi – your router may be limiting the speeds your devices receive.
Older routers struggle with walls, distance, and multiple connected devices, causing buffering, lag, dropouts, and dead zones.
If you’re paying for fast internet and not feeling the benefit, it may be time to upgrade to a newer Wi-Fi 7 router or mesh system, such as the Roamii BE Lite or Roamii BE Pro.
For many users who are struggling with an internet connection that frequently drops out, or lag, buffering and stuttering when online gaming, streaming, or making calls, it’s common practice to point the finger at their internet service provider (ISP).
“Why aren’t I getting the advertised speed I am paying for?” you demand.
The truth is it’s not always the ISP that is at fault. Sometimes it is your router hardware and Wi-Fi network that is causing the bottleneck. Here’s how to tell the difference and correctly diagnose – and fix – your slow home internet.
What’s the difference between internet speed and Wi-Fi speed?
Internet speed and Wi-Fi speed are often used interchangeably, but they are not the same thing. Internet speed is the bandwidth that is delivered by your ISP – it’s the theoretical ‘up to’ speed you can achieve, under ideal conditions. Wi-Fi speed is then how efficiently your router is able to deliver that connection to your devices – it’s the speed you actually see in the real world.
You might be paying for gigabit internet, but if your router is not capable of delivering gigabit internet then you will never see anything close to that theoretical speed on your phone, tablet, or PC. To achieve a faster connection, you will need to upgrade your router hardware.
If you’re using an older router that is built to the Wi-Fi 5 (802.11ac) or earlier specification, it may be stopping you getting the full benefit of a fast broadband plan. It will also struggle in homes that have multiple devices all connecting to the internet at once.
Newer wireless standards including Wi-Fi 6 (802.11ax) and Wi-Fi 7 (802.11be) can better handle device congestion, and routers built to these standards can also enable new features and functionality.
What is causing your slow Wi-Fi speed?
Walls, distance, and other obstacles
Your Wi-Fi signal weakens as it passes through walls, floors, furniture, and other obstacles. Routers broadcast Wi-Fi on different signal types, known as frequency bands. In most homes, those are 2.4GHz, 5GHz, and 6GHz, and each one behaves differently when it comes to range and speed.
The 2.4GHz band travels farther and moves through walls more easily, but it’s slower and often more crowded. The 5GHz band is faster but doesn’t reach as far. The 6GHz band – available on newer routers – offers even more available capacity but is more sensitive to distance and obstacles.
If you are relying on a single router to deliver your connection throughout your whole home, it is probable that you will be suffering from dead zones – parts of the house where the internet connection simply won’t reach. Mesh systems help to overcome this problem by placing multiple router units (or nodes) around the home, strengthening the signal in those previously unstable areas.
Device congestion
Every connected device in your home – think phones, tablets, smart TVs, laptops, gaming consoles, smart speakers, cameras, video doorbells, baby monitors, robot vacuums, etc – competes for wireless bandwidth.
Older routers struggle to deal with that device congestion, but newer routers that are built to the Wi-Fi 7 spec support Multi-Link Operation (MLO) and more efficient device handling to maintain stability under load.
How to tell if it is your router or your internet plan causing the slow performance?
If any of the following statements are true, your router is likely to be the guilty party:
- Your wired Ethernet speeds are much faster than your Wi-Fi speeds
- Performance drops sharply in certain rooms of the home
- The connection plays up when multiple people are streaming or gaming
- You already upgraded your internet plan and it didn’t make any difference
Is it time to upgrade your router?
If you are experiencing speed and stability issues and your router is several years old, it is worth considering an upgrade now.
If you have a large home or run a device-heavy household, a mesh system that is built to the Wi-Fi 7 standard will improve whole-home coverage and stability, remove wireless dead zones, and speed up real-world performance.
MSI’s Roamii BE Lite (MRBE50) and Roamii BE Pro (MRBE110) mesh systems address these issues. Designed around the Wi-Fi 7 standard, they support newer efficiency features such as Multi-Link Operation (MLO) and improved congestion handling, while using multiple nodes to extend coverage consistently throughout your home.
The Roamii BE Lite covers up to 5,800 sq ft with a 2-pack and supports 120+ devices simultaneously. Each node has one 2.5Gbps and two 1Gbps Ethernet ports, and dual-band speeds top out at 4,323 Mbps on 5GHz and 688 Mbps on 2.4GHz. It’s the right fit for apartments and smaller homes that don’t need the full 6GHz band.
The Roamii BE Pro covers up to 6,000 sq ft with two units and supports up to 200 devices. It’s a full tri-band system, adding 6GHz alongside 5GHz and 2.4GHz, with total speeds up to 11Gbps across all bands. Each node has four 2.5Gbps Ethernet ports plus a USB 3.0 port, making it a better match for larger homes and anyone running wired connections to a NAS, gaming PC, or smart TV.
Both devices will help you to achieve more stable performance in every room in which you want to connect a device to the internet.
Choose MSI Roamii BE Lite to fix unstable connections in smaller homes and apartments
Choose MSI Roamii BE Pro to fix wireless dead spots in larger homes
FAQ
Does faster internet automatically mean faster Wi-Fi?
No. Your internet speed determines how much bandwidth enters your home. Your router hardware and wireless setup determine how efficiently that bandwidth reaches your devices.
What is Wi-Fi 7 (802.11be)?
Wi-Fi 7 (802.11be) is the latest Wi-Fi standard. It introduces improvements in congestion management, multi-device efficiency, and overall network stability compared to earlier standards like Wi-Fi 5 and Wi-Fi 6.
Is Wi-Fi 7 necessary for most homes?
If your home is small and you have few connected devices then Wi-Fi 7 is not necessary. But if your household has multiple devices using the internet at once, you are experiencing inconsistent coverage across the house, or you are paying for a gigabit connection and not feeling the benefit, you stand to benefit from Wi-Fi 7.
What is Multi-Link Operation (MLO)?
Multi-Link Operation (MLO) is a Wi-Fi 7 feature that allows compatible devices to use multiple frequency bands (2.4GHz/5GHz6GHz) at the same time. If one band gets congested or hit by interference, traffic silently shifts to a clearer band without dropping the connection. The practical result is fewer mid-session stutters and disconnections under load, less about raw speed, more about the connection staying consistent when multiple people are using it at once.
Is paying for gigabit internet a waste of money if I have an old router?
It’s not a waste of money, but you may not be feeling the full benefit. Your old router could be limiting your wireless speeds, creating wireless dead zones, and struggling when multiple users try to get online at once.
What’s the difference between a single router and a mesh system?
A single router broadcasts Wi-Fi from one location in your home, which means the signal may not reach every room. A mesh system uses multiple nodes that work together as one network, improving coverage consistency and reducing dead zones in larger homes.
How many devices is too many for the best Wi-Fi performance?
There isn’t a fixed number, but older routers will struggle when multiple people are streaming, gaming, video calling, and using smart home devices at once. Wi-Fi 7 routers can better handle device congestion.
