Monitors Lab – An Ultimate Resource for Buying Your Next Monitor

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Which Cable Do I Need For 144Hz

Which Cable Do I Need For 144Hz? How to Enhance Your Display!

So you have a monitor that supports 144hz and now you are wondering Which Cable Do I Need For 144hz. Let’s talk about this. 

You might be asking yourself this question more often. With the growing popularity of 144hz monitors; so in this blog I will answer all your questions.

Which Cable Do I Need For 144hz?

To achieve a 144Hz refresh rate at 1080p and 1440p, you need HDMI 2.0 or DisplayPort 1.2 plus either Dual-Link DVI or HDMI 1.3 (or higher). If you’re trying to get the most out of your 144hz display, you need a good cable. If you’re using an HDMI cable and are seeing flickering, it’s time to upgrade. 

The best HDMI cable for 144hz displays is one that supports 4K at 60Hz. In general, you’ll want a cable that has an HDMI port on both ends. 

This is the most common type of connection between your computer and monitor, so it’s easy to find. 

Types of Cables

Types of Cables

During my research I found various cables which you can use for 144Hz; so, let’s dig into these cables to get more information about their use and compatibility with 144Hz.

1. DisplayPort (DP) Cable

DisplayPort cables are used to connect a computer or laptop to a monitor or another device. 

They are available in different lengths, from short ones that can be used for connecting laptops to monitors to long cables that can be used to connect multiple displays together.

If you want your computer’s graphics card to display at 144Hz, you need to have the best possible cable for this purpose. 

The alternatives are HDMI and DVI, but these don’t support 144Hz like DP does.

2. HDMI Cable

There are many types of cables for 144hz. The most popular cable is the HDMI cable. This type of cable is used for connecting the monitor and the computer. 

The HDMI cable has a flat end that fits into the monitor and a round end that fits into the computer. Another type of cable is called displayport. 

This type of cable can only be used with a monitor because it has no input on it, only an output. 

It is useful for connecting your computer to another device such as a TV or projector so you can use them at the same time. 

Displayport cables are usually used for gaming because they have higher bandwidth than other types of cables like HDMI cables do which means they can transfer data faster than other types. 

3. Dual-Link DVI (DVI-DL) Cable

The Dual-Link DVI cable is a digital video interface that is used to connect your computer monitor to a graphics card. 

It supports both digital and analog signals and can be used with monitors that have a native resolution of up to 1920 x 1200 pixels. 

The cable has two connectors, one male and one female, and supports the transfer of audio signals as well as video signals.

This type of cable is only available with 24-inch cables or longer. They are typically used in situations where you need to connect your monitor to a graphics card via HDMI output.

4. USB-C/Thunderbolt 3

USB Type-C is a new standard that replaces the traditional, old USB ports. It’s smaller and has faster speeds than older versions of USB. 

Thunderbolt 3 is a version of USB-C and offers even greater speeds than USB-C. If you have a computer with Thunderbolt 3 ports, you can use them to connect your monitor to your computer.

5. VGA (analog)

VGA cables are designed to carry analog video signals from one device to another. These types of cables can be used with any device that has a VGA port. 

This includes old CRT monitors and projectors, older computers and laptops, as well as some newer televisions and computer monitors that don’t have HDMI ports.

There are two types of VGA cables: passive and active. Passive cables use only one wire for data transfer: the red video cable. 

Active VGA cables contain a second cable in addition to the red video cable; this is an additional data cable that carries the signal from one end of the cable to another. 

Active VGA cables can support higher resolutions than passive ones.

Investigate more extensively: Refresh Rate Wars: 144Hz vs 165Hz Explained

What to Look for While Selecting the Cable?

There are many factors to consider while selecting the cable for 144hz. I can help you in this matter by providing details; so, let’s see!

1. Length of the Cable 

The length of the cable can determine how far you can move your mouse before it loses connection with the computer. 

It also determines how long it takes to reach your computer from where you are sitting. This also depends on whether or not you use a wireless mouse or not.

2. Cable Type 

There are different types of cables available in the market today such as USB 3.0, USB 2.0 and HDMI cables which offer different speeds and performance when used with computers.

You should select a cable type that will serve your needs best without compromising its performance in any way possible!

3. Resolution and Refresh Rate Compatibility

As you are looking for a cable that can support 144Hz, it is important to look at the resolution and refresh rate compatibility. 

The cable should have a high-bandwidth that can support 4K and 144Hz.

It is also important to look at the length of the cable as well as its thickness because this will determine whether or not you can use it with your monitor. 

A thicker cable is usually more flexible than a thin one, but this may make it difficult to bend when you are using it.

4. Gaming or Professional Use

Most people are confused about the difference between gaming and professional use. There is no doubt that both these things are similar in some ways but they also have some differences.

For instance, gaming requires a lot of concentration and needs to be played at a high speed. 

Therefore, the cable must be able to withstand this kind of pressure and should be able to give a perfect output with an excellent picture quality. 

The cables used for gaming should also be flexible enough so that they do not break easily when pressed against any surface during game play.

On the other hand, professional use requires high-speed data transfer rates and long distance transmission over long distances without any interruption or latency issues. 

This means that it must have a very strong signal strength which will allow them to transfer large amounts of data over longer distances without losing any information due to interference.

5. Quality and Construction

The first thing I consider for 144hz cable is quality and construction. 

The cable should be made of high-quality materials that are durable and reliable. It should also be constructed in such a way that it will not kink or fray easily.

If you are looking for a cable that is specifically designed to work with 144hz monitors, then you should look for one that has been certified by the manufacturer. 

This certification will ensure that the cable has been designed specifically for this type of monitor and will not damage it in any way.

Analyze more profoundly: What Games Can Reach 165 FPS on a 165Hz Monitor?

HDMI Vs. DisplayPort

As I have already discussed a short introductory details about HDMI and display port but you may be wondering which is the best. So, I am going to clear your confusion now.

BandwidthHDMI 2.0/2.1: Up to 18.0 GbpsDisplayPort 1.4: Up to 25.92 Gbps
Resolution SupportFull HD (1080p) to 4KFull HD (1080p) to 8K
Refresh RateSupport Up to 144HzUp to 240Hz
Adaptive SyncHDMI 2.1: YesYes
Audio SupportYes, including 5.1 and 7.1 surround soundYes, including 5.1 and 7.1 surround sound
HDR SupportHDMI 2.0/2.1: YesDisplayPort 1.4: Yes
Connector TypesHDMI Type A, Type C (Mini) Type D (Micro)DisplayPort (standard size), Mini DisplayPort
CompatibilityWidely available on most monitors and TVsCommon on computer monitors and graphics cards
Cable LengthTypically shorter cables (up to 15 feet)Longer cables available (up to 50 feet)

So I concluded the choice of cable depends upon one’s personal needs and preferences.

DisplayPort is often preferred for higher refresh rates and resolutions, though whether one or the other technology will work better depends on your video card, monitor, and operating system.


Now let’s compare the other two known types of cables; so that you can decide one of them.

Maximum Refresh RateUp to 144Hz (DVI-D dual-link)Typically limited to 60Hz
Maximum Resolution1920×1080 (DVI-D dual-link)1920×1080 (in most cases)
Analog/Digital SignalDigitalAnalog
Image QualityBetter (digital)Good (analog)
CompatibilityDependent on graphics card and monitor supportWidely supported, but limited to lower refresh rates
Cable Length LimitationsLonger cable lengths may result in signal degradationLonger cable lengths can cause signal loss and lower quality
Legacy SupportBecoming less common on newer graphics cards and monitorsStill commonly found on older devices
AvailabilityDVI ports are less common on modern GPUs and monitorsVGA ports are still available on some monitors and older GPUs
Future-ProofingLess future-proof due to decreasing supportNot recommended for modern high-refresh-rate displays

Compatibility with Monitors

If you’re looking for a new monitor, you might want to consider what type of cable it uses.

The type of cable that a monitor uses can vary widely, and some cables are more efficient than others. 

In fact, some cables can even improve the picture quality of your monitor by reducing the amount of interference they cause.

However, it’s important to note that there’s no one-size-fits-all solution—the best cable for one type of monitor may not work well with another. 

For example, if you have a flat screen monitor rather than an older CRT model, your best bet is probably going to be an HDMI cable. 

If you own an older version of either type though, then look into S-Video or VGA cables instead!

How can a 144Hz Cable Choice Impact Gaming?

A 144Hz cable choice can impact gaming performance in a variety of ways. First, the cable must be able to transfer data at a high enough rate to keep up with your monitor’s refresh rate (144Hz). 

If the cable is too slow, then it will not be able to send the data needed to maintain that refresh rate and you’ll see screen tearing or other artifacts on your screen.

Second, the cable must also be able to handle the amount of power your monitor draws from it. 

If the cable cannot supply enough power or if it overheats due to being used incorrectly, then it could result in flickering on your screen or a loss of image quality.

Adapters and Converters

If you have a monitor that supports 144Hz, but your GPU doesn’t, I recommend using an adapter or converter to achieve 144Hz.

An adapter is a simple device that plugs into your GPU and outputs the signal to your 144Hz monitor. 

A converter is a more complicated device that converts the signal from a lower refresh rate in order to display it at 144Hz.

Adapters are usually less expensive than converters, but they can be more finicky. 

They require that you keep them plugged in when you’re using your computer, which can be inconvenient if you spend most of your time on the go. 

Converters are easier to set up and use, but they often don’t have as good image quality as an adapter would provide.

Testing and Troubleshooting

144Hz displays are designed to help you get the most out of your gaming experience. 

But if you’re having trouble getting your 144Hz display to work, I have some steps you can take to troubleshoot the issue.

First, check and make sure that your graphics card is able to support 144Hz displays. 

You’ll need a graphics card that can handle HDMI 2.0 or higher—HDMI 1.4 or lower will not work with this type of display.

Next, make sure that your monitor supports 144Hz refresh rates and has been set up properly by following the manufacturer’s instructions for connecting it to your computer. 

If you have any questions about how to set up a 144Hz display or connect it to your computer, consult our guide on how to get started with a new monitor.


When you’re choosing a new set of cables for your home or office, it’s important to keep in mind the future-proofing of your choice. 

I recommend considering the fact that many cable companies are moving toward an all-in-one cable, which means that you will have fewer cords to deal with in the future. 

If you choose a cable that is not compatible with this type of system, you may be stuck with multiple sets of cables and devices.

It’s also important to consider how many cables you need for each device. 

You don’t want too many or too few—it’s best if each device has its own cable so that there is no confusion regarding how they can be used together. 

If you have too many cables, it can be difficult to find the one needed when they are all tangled together.

If there are too few, then some devices may not work properly because they don’t have any way of being connected.

Final Thoughts

In this blog I have discussed Which Cable Do I Need For 144hz? 

The cable length, display resolution and refresh rate are three main factors that determine whether you need a variant of DVI or HDMI. 

If you have two monitors with different resolutions and refresh rates, make sure to buy the right cable for each monitor.


Do All DP Cables Support 144Hz?

Yes, DisplayPort has always been able to support 144Hz video at 1080p. In fact, the first generation of high bit rate (HBR) mode was capable of this as well.

Is 1080p 144Hz HDMI or DP?

To output 1080p content at 144Hz, you will need to connect your computer to a monitor using either Dual-Link DVI or DisplayPort.

What HDMI Limit is 144Hz?

HDMI 2.1 has the most support for 144Hz with the least compromise, allowing it to transmit 1440p and 4K resolution at a smooth 144 frames per second.

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