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Our best 27 inch 4k monitor for gaming picks handle gaming, work and consoles on one sharp 27-inch 4K screen.
Some of these are dedicated gaming monitors; others focus on work but still game well at 120Hz to 144Hz. We compared refresh rate, versatility, sharpness and owner feedback to find the best 27 inch 4k monitor for gaming.
Quick Answer: The Best 27 Inch 4K Monitor for Gaming
- Best Overall: ASUS ROG XG27UCG 27 Inch 4K 160Hz USB-C G-SYNC Gaming Monitor, Dual Mode FHD 320Hz
- Fastest 4K: LG 27G810A-B 27-inch Ultragear 4K UHD IPS Gaming Monitor, Dual Mode UHD 180Hz or FHD 360Hz, DisplayHDR 400
- Best for Work and Console: Dell 27 Monitor S2725QS, 4K UHD IPS, 120Hz, FreeSync Premium
- Best Smart Monitor: Samsung 27 Odyssey G7 (G70D) 4K UHD IPS 144Hz Smart Gaming Monitor, G-Sync Compatible
- Best Value: ASUS TUF Gaming VG27UQ1A 27 Inch 4K 160Hz G-SYNC Gaming Monitor
- Budget Pick: LXZ 27 Inch 4K Monitor 144Hz, UHD 3840×2160, IPS Panel, HDR10
The ASUS ROG Strix XG27UCG is our top pick. Also consider the LG UltraGear 27G810A (Fastest 4K) and the Dell S2725QS (Best for Work and Console).
Best 27 Inch 4K Monitor for Gaming Comparison Table
| Product | Best For | Type | Key Feature | Buy |
|---|---|---|---|---|
| ASUS ROG Strix XG27UCG | Best Overall | 27-inch 4K dual-mode monitor | 4K 160Hz or FHD 320Hz | Check Price |
| LG UltraGear 27G810A | Fastest 4K | 27-inch 4K 180Hz monitor | 4K 180Hz or FHD 360Hz | Check Price |
| Dell S2725QS | Best for Work and Console | 27-inch 4K 120Hz monitor | 4K 120Hz for work and console | Check Price |
| Samsung Odyssey G7 G70D 27-inch | Best Smart Monitor | 27-inch 4K 144Hz smart monitor | 4K IPS with smart apps | Check Price |
| ASUS TUF Gaming VG27UQ1A | Best Value | 27-inch 4K 160Hz monitor | 4K at 160Hz | Check Price |
| LXZ 27-inch 4K 144Hz | Budget Pick | 27-inch budget 4K monitor | Cheap 4K at 144Hz | Check Price |
The 6 Best 27-Inch 4K Monitors for Gaming
Each best 27 inch 4k monitor for gaming pick below is a 27-inch 4K monitor that works for gaming.
ASUS ROG XG27UCG 27 Inch 4K 160Hz USB-C G-SYNC Gaming Monitor, Dual Mode FHD 320Hz
1The ASUS ROG Strix XG27UCG runs 4K at 160Hz or Full HD at 320Hz and adds USB-C.
👍 Pros & Cons
Pros
- Dual mode
- USB-C
- Fast IPS
Cons
- Pricier than single-mode 4K
- FHD mode is softer
📄 Detailed Review
- Size: 27 in
- Modes: 4K 160Hz / FHD 320Hz
- Ports: USB-C, HDMI, DP
It is a flexible 4K monitor.
Best dual-mode 4K.
LG 27G810A-B 27-inch Ultragear 4K UHD IPS Gaming Monitor, Dual Mode UHD 180Hz or FHD 360Hz, DisplayHDR 400
2The LG UltraGear 27G810A is a 27-inch 4K IPS monitor that runs 180Hz in 4K or 360Hz in Full HD.
👍 Pros & Cons
Pros
- 4K at 180Hz
- Dual mode
- G-Sync
Cons
- Needs a strong GPU
- Pricier than 160Hz 4K
📄 Detailed Review
- Size: 27 in
- Modes: 4K 180Hz / FHD 360Hz
- HDR: DisplayHDR 400
It is a fast, sharp all-rounder.
Best 27-inch 4K.
Dell 27 Monitor S2725QS, 4K UHD IPS, 120Hz, FreeSync Premium
3The Dell S2725QS is a 27-inch 4K IPS monitor with 120Hz and FreeSync Premium.
👍 Pros & Cons
Pros
- Sharp 4K for work
- 120Hz
- ComfortView Plus
Cons
- 5ms response
- Not for esports
📄 Detailed Review
- Size: 27 in
- Resolution: 3840 x 2160
- Refresh: 120Hz
It is a sharp work-and-console screen.
Best 4K for work.
Samsung 27 Odyssey G7 (G70D) 4K UHD IPS 144Hz Smart Gaming Monitor, G-Sync Compatible
4The Samsung Odyssey G7 G70D is a 27-inch 4K IPS smart monitor with 144Hz.
👍 Pros & Cons
Pros
- Smart TV apps built in
- 4K IPS
- Adjustable stand
Cons
- Pricey
- 144Hz not 160Hz+
📄 Detailed Review
- Size: 27 in
- Resolution: 3840 x 2160
- Refresh: 144Hz
It doubles as a small smart TV.
Best smart 4K.
ASUS TUF Gaming VG27UQ1A 27 Inch 4K 160Hz G-SYNC Gaming Monitor
5The ASUS TUF VG27UQ1A is a 27-inch 4K monitor with a 160Hz refresh rate and ELMB Sync.
👍 Pros & Cons
Pros
- 4K 160Hz value
- ELMB Sync
- G-Sync Compatible
Cons
- Needs a strong GPU
- Basic stand
📄 Detailed Review
- Size: 27 in
- Resolution: 3840 x 2160
- Refresh: 160Hz
It is a value 4K high-refresh pick.
Best value 4K.
LXZ 27 Inch 4K Monitor 144Hz, UHD 3840×2160, IPS Panel, HDR10
6The LXZ 27-inch monitor offers 4K at 144Hz on an IPS panel for a low price.
👍 Pros & Cons
Pros
- Very cheap 4K 144Hz
- IPS panel
- HDR10
Cons
- Lesser-known brand
- 5ms response
📄 Detailed Review
- Size: 27 in
- Resolution: 3840 x 2160
- Refresh: 144Hz
It is a budget 4K option.
Budget 4K 144Hz.
How We Chose the Best 27 Inch 4K Monitor for Gaming
To choose the best 27 inch 4k monitor for gaming, we compared refresh rate, versatility, sharpness and owner feedback.
For official guidance on monitor distance, height and viewing angle, see the OSHA Computer Workstations eTool on monitors.
Product details in this guide are based on manufacturer specifications and verified owner feedback, not in-house lab testing. Read more on our How We Test page.
Buying Guide: How to Choose the Best 27 Inch 4K Monitor for Gaming
Keep these factors in mind when shopping for the best 27 inch 4k monitor for gaming.
1080p, 1440p or 4K?
1080p is cheapest and easiest to drive at high frame rates, and it looks sharpest on 24-inch screens. 1440p is the sweet spot for 27-inch gaming monitors. 4K looks best on 27 to 32 inches but needs a strong graphics card or a console to make use of it.
Dual-mode monitors
Dual-mode monitors switch between a high resolution and a lower resolution at a much higher refresh rate, such as 4K for single-player games and 1080p for esports.
Connecting a gaming laptop
Most gaming laptops have HDMI and USB-C or DisplayPort outputs. Use the port wired to the dedicated GPU for the best performance, and check that a USB-C port supports DisplayPort output before relying on it.
Match the monitor to your graphics card
High refresh rates only help when your PC can reach those frame rates. A mid-range card is ideal for 1440p at 144Hz to 180Hz, while 4K at high refresh needs a high-end card or upscaling.
4K gaming tips
Get smooth 4K gameplay:
- Turn on DLSS, FSR or XeSS upscaling.
- Set Windows scaling to 125-150% for readable text.
- Use DisplayPort 1.4 or HDMI 2.1 for 4K at high refresh.
- Lower shadows and volumetrics before resolution.
Here are quick answers about the best 27 inch 4k monitor for gaming.
Frequently Asked Questions
What is the best 27 inch 4k monitor for gaming?
Our pick for the best 27 inch 4k monitor for gaming is the ASUS ROG Strix XG27UCG, followed by the LG UltraGear 27G810A (Fastest 4K).
Can a 4K monitor run games at 1440p?
Yes, but it looks softer than native 4K; upscaling is better.
Is 120Hz enough for a 4K gaming monitor?
It is fine for consoles and single-player games.
Does USB-C help?
Yes for laptops: one cable for video and often charging.
Final Verdict
Our final pick for the best 27 inch 4k monitor for gaming is the ASUS ROG Strix XG27UCG. Choose the LG UltraGear 27G810A if you want 4K at 180Hz, or the Dell S2725QS if you mostly work and play on console.
Related Guides
More gaming monitor guides:
- Best 27 Inch 4K Gaming Monitor
- Best 240Hz OLED Monitor
- Best 27 Inch OLED Gaming Monitor
- Best 32 Inch 4K Gaming Monitor
- Best Keyboard and Mouse Combo for Laptop
- Best Keyboard and Mouse Combo with Wrist Rest
Product details are based on manufacturer specifications at the time of writing. Prices and availability change often, so check Amazon for the latest price.
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