A gaming monitor at this budget has one job: show fast motion clearly without tearing, and the best monitors under 100 for gaming do that with 100Hz to 165Hz Full HD panels, adaptive sync, and 1ms response ratings. This guide compares seven real models, explains what the budget cannot buy, and matches each screen to the games you play most.

Quick verdict on the best monitors under 100 for gaming

If you want one starting point, choose the KOORUI 24E3, because it pairs a 24-inch IPS panel with a 165Hz refresh rate, a 1ms response time, and 99 percent sRGB coverage for smooth, colorful play. The Acer Nitro KG241Y Sbiip and the ViewSonic VX2418-P-MHD match that 165Hz speed with VA panels that suit dark games.

For a balanced 144Hz screen, choose the Samsung Odyssey G3 or the Philips 242E1GSJ, because both add FreeSync Premium and strong contrast for everyday gaming. The Sceptre E255B-FWD168 suits pure speed on a TN panel, while the ASUS VA24EHF fits casual play and mixed work at 100Hz.

Quick comparison table

Use this table to narrow the list before you read the detailed sections. It compares panel size and type, refresh rate and response time, the main strength of each model, and the buyer each monitor fits best. All seven models use a Full HD panel, and none of them offers a higher resolution at this budget.

Model Size and panel Refresh rate and response Key strength Best for
KOORUI 24E3 24-inch IPS, 1920 x 1080 165Hz, 1ms Fast IPS color at 165Hz Competitive shooters
Acer Nitro KG241Y Sbiip 23.8-inch VA, 1920 x 1080 165Hz, 1ms VRB FreeSync Premium and contrast Dark games and movies
ViewSonic VX2418-P-MHD 24-inch VA, 1920 x 1080 165Hz, 1ms MPRT FreeSync Premium and contrast All-round 165Hz play
Sceptre E255B-FWD168 24.5-inch TN, 1920 x 1080 165Hz, 1ms GTG Largest screen with fast pixels Pure speed on a budget
Philips 242E1GSJ 23.8-inch VA, 1920 x 1080 144Hz, 1ms MPRT Wide color and FreeSync Premium Color-rich single-player games
Samsung Odyssey G3 LS24AG300 24-inch VA, 1920 x 1080 144Hz, 1ms MPRT Best stand and strong contrast Everyday gaming and work
ASUS VA24EHF 23.8-inch IPS, 1920 x 1080 100Hz, 1ms MPRT IPS color with game tools Casual play and mixed use

How we selected these monitors

This guide started with the limits in the search itself: a real gaming monitor, a Full HD panel, a refresh rate of 100Hz or higher, adaptive sync support, and a design positioned in the 100-dollar tier. Every monitor meets those limits, and each one adds a different strength, such as a faster panel, wider color, or a stronger stand.

What refresh rate is fast enough for gaming at this budget

A refresh rate of 100Hz is the floor for gaming at this budget, because it shows two-thirds more frames per second than a standard 60Hz office screen. Models at 144Hz and 165Hz add a further gain in motion clarity, and they are the reason most buyers in this tier should aim above 100Hz when the rest of the setup allows it.

The gain from 144Hz to 165Hz is smaller than the jump from 60Hz to 100Hz, and it shows most in fast shooters where quick turns fill the screen with motion. In slower strategy games and story-driven titles, the difference is harder to notice, so buyers who play those genres can put panel quality and comfort ahead of the last few hertz.

Why panel type shapes the picture you see

Panel type decides contrast, viewing angles, and color more than any other single spec, so it deserves attention before refresh rate. IPS panels keep colors steady from wide angles and suit shared rooms, while VA panels offer deeper blacks and stronger contrast for dark games and movies at night.

Two of the seven monitors here use an IPS panel and four use a VA panel, with one TN model for pure speed, which shows how varied this tier has become. The TN screen trades viewing angles and color for the fastest pixel response, so it suits a single viewer sitting straight in front of the screen.

When response time and adaptive sync matter most

Response time and adaptive sync decide whether fast motion stays clean or smears across the screen during a quick turn. A 1ms rating and FreeSync support help the monitor keep pace with the graphics card, so tearing and ghosting stay out of the way in shooters and racing games.

The 1ms figure is measured in different ways across brands, so MPRT, GTG, and VRB numbers do not compare directly with each other. Treat the rating as a sign that the panel is built for speed, and put more weight on the refresh rate and the panel type when two models look close on paper.

The seven monitors in detail

Each section below follows the same pattern, so you can compare the monitors side by side. It starts with who the monitor fits best, then covers the panel, the refresh rate, the ports, and the main trade-offs. Each profile also notes when to buy it and when to skip it.

KOORUI 24E3

This monitor fits competitive players who want the fastest IPS panel in this group without stepping up a tier. The KOORUI 24E3 uses a 24-inch IPS panel with 1920 x 1080 resolution, a 165Hz refresh rate, and a 1ms response time for quick turns and tracking.

The panel also lists 99 percent sRGB coverage, which keeps colors natural in games and everyday use, and FreeSync and G-Sync compatible adaptive sync help prevent tearing when frame rates move up and down. The published brightness is 250 nits with a 1000:1 static contrast ratio, which suits indoor play, and the 178-degree viewing angles keep the picture steady from the side.

For connections, the monitor lists one DisplayPort 1.2 input and HDMI 1.4 inputs, with the full 165Hz refresh rate running over DisplayPort and HDMI capped at 144Hz. Use DisplayPort for the top rate, because HDMI hides the last 21Hz on this model, and pair the screen with a graphics card that can push high frame rates at Full HD.

The stand adjusts for tilt only, so buyers who want height adjustment should plan on a VESA 75 x 75 mount, which the monitor supports. The slim frame and 24-inch size also suit a dual-monitor desk, where the IPS panel keeps colors consistent across both screens.

Pros: A 165Hz IPS panel with a 1ms response time, 99 percent sRGB coverage, FreeSync and G-Sync compatible adaptive sync, and a 24-inch screen that suits competitive play.

Cons: HDMI caps the refresh rate at 144Hz, the stand adjusts for tilt only, and the 1000:1 contrast ratio trails the VA models in dark scenes.

Buy it for competitive shooters where a fast IPS panel and wide color matter most. Skip it if you want deep VA contrast or a height-adjustable stand out of the box.

Acer Nitro KG241Y Sbiip

This monitor fits buyers who want deep blacks and strong contrast for dark games and movies at 165Hz. The Acer Nitro KG241Y Sbiip uses a 23.8-inch VA panel with 1920 x 1080 resolution, a 165Hz refresh rate, and a 1ms VRB response time, plus FreeSync Premium for smooth play.

The VA panel is the main reason to choose this model, because it renders dark scenes with more depth than an IPS panel, which suits horror games, night driving, and movies after dark. The published brightness is 250 nits with NTSC 72 percent color coverage, and the ZeroFrame design keeps the bezels slim, so the screen suits a dual-monitor setup.

For connections, the monitor lists one DisplayPort 1.2 port and two HDMI 2.0 ports, and an HDMI cable is included in the box. The stand adjusts for tilt from minus 5 degrees to 15 degrees, and the screen supports VESA 100 x 100 mounting, so a monitor arm is an easy upgrade for buyers who want height adjustment.

The KG241Y Sbiip also lists HDR Ready support, but at this budget that label does not mean true HDR brightness or local dimming, so treat it as a compatibility note rather than a picture upgrade. The 165Hz refresh rate pairs well with a mid-range graphics card, so a new builder gets smooth play without a costly upgrade.

Pros: A 165Hz VA panel with deep blacks, a 1ms VRB response time, FreeSync Premium, a slim ZeroFrame design, and an included HDMI cable.

Cons: VA viewing angles are narrower than IPS, the stand adjusts for tilt only, and the VRB response figure does not compare directly with GTG figures.

Buy it for dark games and movies where contrast matters more than viewing angles. Skip it if you share the screen from the side or want height adjustment out of the box.

ViewSonic VX2418-P-MHD

This monitor fits buyers who want a proven 165Hz VA panel with FreeSync Premium at this tier. The ViewSonic VX2418-P-MHD uses a 24-inch VA panel with 1920 x 1080 resolution, a 165Hz refresh rate, and a 1ms MPRT response time, with a 4ms GTG figure also listed in the spec sheet.

The VA panel lists a 4000:1 static contrast ratio and 250 nits of brightness, which is the strongest contrast in this group, so night scenes and shadowed corners hold more depth than on an IPS screen. FreeSync Premium support keeps the picture smooth when frame rates shift, and the 178-degree viewing angles are listed for the panel.

For connections, the monitor lists two HDMI 1.4 ports and one DisplayPort 1.2 port, with the full 165Hz refresh rate running over DisplayPort and HDMI capped at 144Hz. The stand adjusts for tilt from minus 5 degrees to 20 degrees, and the screen supports VESA 100 x 100 mounting for a monitor arm.

The VX2418-P-MHD also suits a desk that mixes gaming and media, because the high contrast helps movies as much as games, and the thin bezels keep the frame tidy. Set the refresh rate in the display settings after connecting, because the monitor ships at 60Hz by default and hides its speed until you change it.

Pros: A 165Hz VA panel with a 4000:1 contrast ratio, a 1ms MPRT response time, FreeSync Premium, and two HDMI ports plus DisplayPort.

Cons: HDMI caps the refresh rate at 144Hz, the stand adjusts for tilt only, and the MPRT response figure does not compare directly with GTG figures.

Buy it for all-round 165Hz play with the deepest contrast in this group. Skip it if you want an IPS panel for wide viewing angles or a height-adjustable stand.

Sceptre E255B-FWD168

This monitor fits buyers who want the largest screen and the fastest pixel response in this group. The Sceptre E255B-FWD168 uses a 24.5-inch TN panel with 1920 x 1080 resolution, a 165Hz refresh rate, and a 1ms GTG response time for fast shooters at this budget.

The TN panel is built for speed first, and the published brightness is 300 nits, which suits a bright room better than most screens here. FreeSync support matches the refresh rate to the graphics card output, and the 24.5-inch size gives a slightly larger picture than the 23.8-inch and 24-inch models in the group.

For connections, the monitor lists HDMI and DisplayPort inputs for a desktop, a laptop, or a console, and the stand adjusts for tilt only. The screen supports VESA 75 x 75 mounting, so a monitor arm is the practical route to height adjustment, and the slim frame keeps the desk footprint small.

The trade-off is the TN panel itself, because colors shift when viewed from the side and contrast is weaker than on the VA models here. Sit straight in front of the screen and keep the room lighting even, and the fast pixels and large screen make this a strong pick for competitive play on a tight budget.

Pros: A 165Hz TN panel with a 1ms GTG response time, the largest screen in this group at 24.5 inches, FreeSync support, and 300 nits of published brightness.

Cons: TN viewing angles are the narrowest here, colors are less rich than IPS, and the stand adjusts for tilt only.

Buy it for pure speed where fast pixels and a larger screen matter most. Skip it if you share the screen, watch movies from an angle, or want rich color.

Philips 242E1GSJ

This monitor fits buyers who want wide color and FreeSync Premium on a 144Hz VA panel. The Philips 242E1GSJ uses a 23.8-inch VA panel with 1920 x 1080 resolution, a 144Hz refresh rate, and a 1ms MPRT response time, with a 4ms GTG figure also listed in the spec sheet.

The panel lists 125.9 percent sRGB and 96.1 percent NTSC color coverage, which is the widest color gamut in this group, so games and video look rich and saturated. FreeSync Premium support keeps frame delivery smooth, and the SmartImage game mode adjusts the picture for different genres without digging through menus.

For connections, the monitor lists HDMI and DisplayPort inputs for a desktop, a laptop, or a console, and the stand adjusts for tilt. The screen supports VESA 100 x 100 mounting, so a monitor arm adds height adjustment, and the slim frame suits a dual-monitor desk where two panels sit side by side.

The 242E1GSJ also suits a desk that mixes gaming and media, because the wide color and VA contrast help movies as much as games. The 144Hz refresh rate trails the 165Hz models here, but it still shows more than twice as many frames per second as a 60Hz screen, which is the jump most players feel.

Pros: A 144Hz VA panel with a 1ms MPRT response time, the widest color gamut in this group, FreeSync Premium, and a SmartImage game mode.

Cons: A 144Hz refresh rate that trails the 165Hz models here, the stand adjusts for tilt only, and the MPRT response figure does not compare directly with GTG figures.

Buy it for color-rich single-player games with strong contrast. Skip it if you want the fastest refresh rate in this tier or a height-adjustable stand.

Samsung Odyssey G3 LS24AG300

This monitor fits buyers who want a balanced 144Hz VA panel with the best stand in this group. The Samsung Odyssey G3 LS24AG300 uses a 24-inch VA panel with 1920 x 1080 resolution, a 144Hz refresh rate, and a 1ms MPRT response time, plus a 3000:1 contrast ratio for dark scenes.

The VA panel gives this model strong contrast alongside the Acer and ViewSonic, so night scenes and shadowed corners hold more depth than on an IPS screen. FreeSync Premium support keeps the picture smooth when frame rates shift, and the 250-nit brightness suits indoor play in a room without harsh direct light.

For connections, the monitor lists one HDMI 1.4 port and one DisplayPort 1.2 port, plus a headphone jack for a headset or speakers. The stand adjusts for height, pivot, swivel, and tilt, so the screen turns to portrait for reading or coding, and the three-sided borderless design keeps the frame slim on a shared desk.

The Odyssey G3 also suits a living room or a shared bedroom, because the VA panel holds contrast in dim light and the slim frame fits a small stand or a wall mount. Eye Saver Mode cuts blue light for late sessions, and the 24-inch size keeps the screen easy to place on a narrow desk.

Pros: A 144Hz VA panel with a 3000:1 contrast ratio, a 1ms MPRT response time, FreeSync Premium, and a height, pivot, swivel, and tilt stand.

Cons: A 144Hz refresh rate that trails the 165Hz models here, VA viewing angles that are narrower than IPS, and only one HDMI port for a second device.

Buy it for balanced everyday gaming with strong contrast and a flexible stand. Skip it if you want the fastest refresh rate in this tier or two HDMI ports for two consoles.

ASUS VA24EHF

This monitor fits buyers who want IPS color and game tools on a 100Hz screen for casual play. The ASUS VA24EHF uses a 23.8-inch IPS panel with 1920 x 1080 resolution, a 100Hz refresh rate, and a 1ms MPRT response time, plus Adaptive-Sync to reduce tearing.

The IPS panel lists 250 nits of brightness with a 1300:1 contrast ratio, which is the strongest contrast of the two IPS models here, and the 178-degree viewing angles keep colors steady from the side. GamePlus adds a crosshair, a timer, an FPS counter, and display alignment tools, which give casual shooters a small edge without extra software.

For connections, the monitor lists HDMI input for a desktop, a laptop, or a console, and the stand adjusts for tilt. The screen is wall mountable with a VESA mount, so a monitor arm is the route to height adjustment, and the frameless design keeps the desk looking tidy.

The VA24EHF also suits a desk that mixes gaming and work, because the IPS panel keeps text sharp and colors accurate for documents, video calls, and photo viewing. The 100Hz refresh rate is the slowest in this group, so competitive players who can feed 144Hz or 165Hz should pick one of the faster models above.

Pros: A 100Hz IPS panel with a 1ms MPRT response time, Adaptive-Sync, GamePlus tools with a crosshair and FPS counter, and a frameless design.

Cons: A 100Hz refresh rate that trails every other model here, the stand adjusts for tilt only, and the single HDMI input limits device switching.

Buy it for casual play and mixed work where IPS color matters more than top speed. Skip it if you play competitive shooters and your graphics card can feed 144Hz or more.

Buying guide for best monitors under 100 for gaming

Start with the refresh rate and the panel, because those two specs decide how games look and feel every day. Then match the ports to your graphics card and console, check the stand against your desk, and leave room for the games you plan to play next, not just the ones you play now.

Matching the best monitors under 100 for gaming to your graphics card

Match the monitor to the graphics card by checking the frame rates your card reaches in the games you play most. A card that holds 144 frames per second or more suits any panel here, while a card that stays near 60 frames per second gains little from a 165Hz screen.

At Full HD, many mid-range graphics cards reach high frame rates in competitive titles, which is why this tier pairs so well with 144Hz and 165Hz panels. If your card struggles in demanding single-player games, a 100Hz or 144Hz model with strong color and a good stand gives more value than a 165Hz panel your card cannot feed.

How to connect the monitor and set the refresh rate

Connect the monitor with DisplayPort when you can, because it carries the full refresh rate on every model in this guide, while HDMI can cap some models at a lower rate. After the cable is in place, open the display settings and select the highest refresh rate, because most monitors ship at 60Hz by default.

Also check the cable that comes in the box, because some models include an HDMI cable and some include a DisplayPort cable, and the wrong cable can hide the top refresh rate. Once the rate is set, turn on adaptive sync in the graphics driver so the monitor and the card stay in step during play.

Mistakes to avoid when choosing a gaming monitor in this tier

The most common mistake is judging a monitor by one headline number, because a 165Hz refresh rate means little if the panel smears in dark scenes or the stand cannot adjust to eye level. Check the panel type, the response time, the ports, and the stand together before you decide.

Another common mistake is buying for a resolution the graphics card cannot drive, because a QHD or 4K screen needs far more power than a Full HD panel at the same frame rate. A Full HD monitor in this tier keeps frame rates high on a mid-range card, which is the point of a fast gaming screen in the first place.

Frequently asked questions

The questions below cover the choices that cause the most confusion after buyers have read the product sections. They focus on refresh rate, panel type, and whether a Full HD screen still makes sense, because those three points decide most purchases in this group.

Is 144Hz enough for competitive gaming, or do I need 165Hz?

Yes, 144Hz is enough for competitive gaming, because it shows more than twice as many frames per second as a 60Hz screen, and that jump is the one most players feel. The step from 144Hz to 165Hz is real but smaller, and it shows most in fast shooters where quick turns fill the screen with motion.

Choose 165Hz when your graphics card holds high frame rates in the shooters you play most, because the extra headroom only helps when the card can feed it. Choose 144Hz when your card sits closer to that rate, or when a 144Hz model offers a better panel, a better stand, or wider color for the same tier.

Refresh rate also works with adaptive sync, so a monitor that pairs 144Hz with FreeSync Premium can feel smoother than a faster screen without it. Set the refresh rate in the display settings either way, because a new monitor often ships at 60Hz and hides its speed until you change it.

Should I choose an IPS panel or a VA panel for gaming?

Choose an IPS panel when you want steady colors from wide angles, a bright room, or a screen shared with someone sitting beside you. Two of the seven monitors here use IPS, and they suit competitive play, everyday work, and media in one screen without a clear weakness in normal light.

Choose a VA panel when you play dark games or watch movies at night, because the deeper blacks and stronger contrast make shadowed scenes look richer. The trade-off is narrower viewing angles, so sit straight in front of a VA screen and keep the room dim for the best result.

Both panel types work for everyday gaming, so the choice comes down to your room and your games. A bright room with viewers at an angle favors IPS, while a dark room with one viewer straight ahead favors VA, and either panel in this guide covers competitive play.

Is a Full HD monitor still a good choice for gaming?

Yes, a Full HD monitor is still a good choice for gaming in this tier, because it keeps frame rates high on a mid-range graphics card, and high frame rates are what a fast panel is for. At 24 inches, Full HD text and game detail stay sharp at a normal desk distance, and the panel pairs well with 100Hz to 165Hz refresh rates.

A higher resolution screen needs a stronger graphics card to hold the same frame rates, which pushes the build above this tier. Buyers who want sharper text for work can still use a Full HD gaming monitor, but they should sit a little farther back and scale text in the operating system.

Full HD also keeps the rest of the build in balance, because the graphics card, the monitor, and the refresh rate all target the same frame rates. A buyer who upgrades the graphics card later can still use the same screen, since high refresh rates stay useful at Full HD for years.

Conclusion

Choose the KOORUI 24E3 for the fastest IPS panel, the Acer KG241Y Sbiip for VA contrast at 165Hz, the ViewSonic VX2418-P-MHD for the deepest contrast, the Sceptre E255B-FWD168 for pure speed on the largest screen, the Philips 242E1GSJ for wide color, the Samsung Odyssey G3 for the best stand, or the ASUS VA24EHF for casual IPS play.

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