5 Best Monitors for RTX 3090 Pc Builds

Welcome to, what may be, the best monitor roundup on the net for RTX 3090 Gaming PC Builds.

It’s true that you can find all sorts of monitors for sale at any given time, but the best ones are often out of reach for most people.

Why? Well, to put it simply, they cost more than other monitors. But here’s the thing: this article will help you figure out which monitor is worth investing in and which one isn’t.

So if you’re looking to build an RTX 3090 PC Build or just want to know what type of monitor would be best suited for your needs, look no further because we have 8 great options right here!

Well, we hope you enjoy it!

1. Acer Predator XB1

The Acer Predator is a G-Sync monitor and has an aggressive design with red accents. There is also a black version, but the white one looks so much better in my opinion. This monitor model features a 1800R curved VA panel with a 144hz refresh rate and 4ms response time. Acer does not list the monitor’s viewing angle but it is advertised as having 178 degrees of horizontal and vertical viewable angles. The Acer Predator XB321HK (32 inches) has a 4K resolution, IPS display and supports 100% RGB colour space which is great. It also has a built-in USB hub and a power brick which you might find inconvenient if your outlet is far from where you sit, but it’s a fair trade-off for the awesome monitor that this is.

The Acer Predator XB1 supports NVIDIA G-Sync, a technology that eliminates screen tearing by syncing the monitor’s refresh rate with your GPU’s frame rate. It also has an aggressive 4ms response time and a very high 144hz refresh rate. As far as connectivity is concerned it comes with 1 HDMI port and 2 DisplayPort Ports which is enough for the 32 inches model.

The Acer Predator XB1 comes with a height-adjustable stand, so you can set it to your ideal viewing angle which is great. Another great perk is that it has built-in speakers although most people prefer using their own sound system.

For input lag performance, this monitor does very well and it does not suffer from common input lag issues such as motion blur, so you will enjoy this monitor for fast-paced games. The Acer Predator XB1 is a lot more expensive than other entry-level 4K monitors but it’s well worth the investment if you can afford it.


  • Great for VR and Motion Blur
  • Good Response Time and High Refresh Rate
  • Built-in Speakers
  • Fully Adjustable Stand Cons Higher Input Lag than 1080p Monitors
  • No USB Ports except for the Power Brick


The ASUS VG248QE is a great monitor with an excellent response time but there are two limitations that you should know about: it has a 1080p resolution and it is not G-Sync compatible. But even so, this monitor still performs well and the response time is great which means that you will find no tearing or ghosting issues during gameplay.

The ASUS VG248QE has a 144hz refresh rate and 1ms pixel response time which means that there will be no tearing or ghosting issues during gameplay. One of the best things about this monitor is that it’s compatible with both NVIDIA and AMD GPUs which is great news for people who are looking to use this monitor on their RTX 3090 builds.

The ASUS VG248QE comes with DisplayPort, DVI-D, HDMI 1.4 ports but no built-in speakers so you will have to invest in a good sound system if you want great sound quality. The ergonomics are also not as great as some other monitors but they are still passable, plus the screen has a height adjustment option if that’s something that matters to you.

As far as input lag performance goes, this monitor performs very well despite having only a 1ms pixel response time. There are no motion blur or input lag issues when using it for fast-paced games which is great.

In conclusion, if you want a 24-inch 1080p monitor with excellent response time and a high refresh rate then this would be a great option in terms of value per dollar spent. However, it does suffer from common drawbacks such as a not so good viewing angle and lack of advanced ergonomics so keep that in mind before making your decision.


  • Great Response Time
  • Compatible with NVIDIA and AMD GPUs Cons Lacks Advanced Ergonomics


  • Lower Resolution than 4K Monitors


This model comes with G-Sync support but it also has an amazing 165hz refresh rate which means that you will not have to worry about tearing or delayed ghosting issues during gameplay.

The ASUS PG278QR features a 27 inch TN panel with a 2560 x 1440 resolution which means that there is no compromise when it comes to the picture quality. In fact, the images on this monitor look amazing and crisp especially if you consider its affordable price tag. Some people might complain about having a lower resolution than 4K but even so, this monitor still looks great and the response time is pretty good too.

The ASUS PG278QR comes with DisplayPort, HDMI 1.4 input ports and built-in speakers although you can use your own sound system for superior sound quality. On top of everything else, this monitor has an ergonomic design which is rare for 27-inch monitors. This monitor also has some useful technologies such as NVIDIA’s G-Sync along with the ASUS Eye Care technology which reduces blue light emissions to reduce eye strain if you plan on using it at night time or during long gaming sessions.

One of the best things about this monitor is that it comes with NVIDIA’s G-Sync support, although this feature does come at a cost since you will have to purchase an NVIDIA GPU for it to work properly. One important thing that gamers should know about this monitor is that it has lower input lag than the ASUS VG248QE even though both of these models are almost identical in terms of specifications so keep that in mind before making you.

In conclusion, If you are looking for a 27-inch monitor with 1440p resolution, G-Sync support and a high refresh rate then the ASUS PG278QR would be an excellent choice. However, keep in mind that it has a higher input lag than the ASUS VG248QE so if you are not bothered by that fact then this model would be a great choice.


  • High Refresh Rate
  • High Resolution
  • Good Response Time


  • Higher Input Lag than ASUS VG248QE

4. LG Ultragear 27-inch QHD 144Hz

This is another great option if you are looking for a 144hz monitor with QHD resolution.

The LG Ultragear is an awesome QHD 27-inch gaming monitor that can be used both in-home and at LAN parties where you will get the best performance out of its quick refresh rate which eliminates motion blur and tearing issues during gameplay.

Although this model is not as popular as other models on this list, it’s still an excellent choice considering how affordable it is for its specifications. One thing that makes this model stand out amongst its competitors is the fact that it has an anti-glare matte screen that delivers superior picture quality which is important when you want to play games without getting distracted by annoying reflections.

The LG Ultragear comes with a QHD resolution which is a bit lower than models that have 4K, but it still looks great and you will hardly notice any difference in terms of quality. Keep in mind that this model comes with an IPS panel which delivers worse contrast ratios compared to TN panels so if you are going for enhanced black levels then IPS might not be the best option.

Including two built-in speakers, this monitor also has some advanced connectivity options including DisplayPort 1.2a along with HDMI 1.4 input ports so keep in mind that you will need a powerful GPU if you plan on pushing 144fps on it since most GPUs can only handle 60fps in 1080p without a significant drop in picture quality.

One of the most interesting features of this monitor is the presence of Game Mode technology which delivers sharper contrast and faster response times so you can get the best multiplayer gaming experience without any motion blur or ghosting issues. Although it has lower contrast ratios than VA panels, this model comes with an anti-glare matte screen that makes it suitable for both multiplayer gaming and watching movies during daytime hours.

The LG Ultragear comes with some useful technologies including Dynamic Action Sync (DAS) mode which reduces input lag when turned on in order to give you a competitive edge in first-person shooters games, Black Stabilizer technology that brightens dark areas in-game worlds to make them easier to spot enemies lurking around, Game Mode technology for improved visibility in dark areas so you can spot enemies better, although the changes are not very significant when compared to its competitors.

In conclusion, If you are looking for an affordable 144Hz monitor with both Free-Sync and G-Sync support then the LG Ultragear should be one of your top choices. Although it doesn’t have any advanced features as other models on this list, this model will provide you with a competitive edge in multiplayer games thanks to its low input lag which is great for first-person shooters.


  • Low Input Lag
  • Anti-Glare Matte Screen
  • High Refresh Rate


  • No advanced Gaming Features

5. Samsung U28E590D 28-inch 4K 60Hz

This model comes with high specifications but it’s much more expensive compared to other models on this list.

With a price of around $400, the Samsung U28E590D is a 4K gaming monitor that comes with a TN panel capable of delivering a 60Hz refresh rate and pushing out 2ms response time which eliminates ghosting and motion blur during fast-paced games. One thing that makes it stand out from its competitors is the increased colour accuracy which delivers lifelike images without any saturation or colour shifting issues when viewed from different angles.

Including DisplayPort 1.2a port along with an HDMI 1.4 input, this model also supports AMD FreeSync technology so you can get a much smoother experience in first-person shooters where even small framerate drops can ruin your day if they happen at the wrong moment.

Although this model is much more expensive than other models on this list, its amazing colour accuracy, high refresh rate and AMD FreeSync support make it one of the best choices for competitive gamers who want to upgrade their old 60Hz monitor.


  • Great Colour Accuracy
  • AMD FreeSync Technology


  • High Price