90Hz 4K UHD Gaming Monitor
This overview compares 20 offers for 90Hz 4K UHD Gaming Monitor. Prices currently range from $179.99 to $1,584.00. Ratings and key specs sit right on each product, making it quick to narrow down which model fits your budget and needs.
At $294.74, the median price is 28% higher than 30 days ago.
Our top picks: 90Hz 4K UHD Gaming Monitor
Selected automatically from marketplace relevance and prices of 20 listed offers.
Top matchBenQ MOBIUZ EX271UZ 27" 4K UHD OLED 240Hz 0.03ms, USB-C 90W Gaming Monitor WhiteThe BenQ MOBIUZ EX271UZ is a 27-inch 4K UHD OLED gaming monitor with a 240Hz refresh rate and 0.3ms response time.
Premium pickASUS ROG Swift Gaming Monitor PG32UQX 32" UHD (4K) NVIDIA Adaptive SyncThe ASUS ROG Swift PG32UQX is a 32-inch UHD 4K gaming monitor with a 144Hz refresh rate, 4ms response time, and NVIDIA Adaptive Sync.
Top 5: 90Hz 4K UHD Gaming Monitor compared
| # | Product | Price | Rating | Screen Size | Response Time |
|---|---|---|---|---|---|
| 1 | BenQ MOBIUZ EX271UZ 27" 4K UHD OLED 240Hz 0.03ms, USB-C 90W Gaming Monitor White | $723.00 | — | 27 in | 0.3 ms |
| 2 |  Dell UltraSharp U4323QE 43" 4K UHD IPS Hub Monitor, 60Hz 5ms, USB-C Hub with 90W | $539.99 | — | 43 in | 5 ms |
| 3 |  Pixio PX27U Wave White 27" 4K UHD Fast IPS 160Hz Gaming Monitor B-STOCK 111278 | $293.99 | — | 27 in | 1 ms |
| 4 |  Acer Nitro XF0 - 31.5" UHD Gaming Monitor 3840x2160 250Nit 144Hz 1ms Refurbished | $267.11 | — | 31.5" | 1 ms |
| 5 | Sony INZONE M9 4K 144hz UHD Gaming Monitor 27-inch Display with Stand (READ) | $179.99 | — | 27 in | 1 ms |
- BenQ MOBIUZ EX271UZ 27" 4K UHD OLED 240Hz 0.03ms, USB-C 90W Gaming Monitor White
- Dell UltraSharp U4323QE 43" 4K UHD IPS Hub Monitor, 60Hz 5ms, USB-C Hub with 90W
- Pixio PX27U Wave White 27" 4K UHD Fast IPS 160Hz Gaming Monitor B-STOCK 111278
- Acer Nitro XF0 - 31.5" UHD Gaming Monitor 3840x2160 250Nit 144Hz 1ms Refurbished
- Sony INZONE M9 4K 144hz UHD Gaming Monitor 27-inch Display with Stand (READ)
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Sony INZONE M9 27" 4K UHD IPS LED Gaming Monitor -
ASUS ROG Swift 32" 4K OLED Gaming Monitor UHD OLED 240Hz/480Hz Dual PG32UCDP -
TUF VG27UQ1A 27" Class 4K UHD Gaming LED Monitor - 16:9 (90lm0ar0-b013b1) -
Philips 32" 4K UHD 3840x2160 VA LED Monitor w/ USB-C 90W Docking 32B1U3900 -
SONY INZONE M9 SDM-U27M90 Gaming Monitor 27 inch/4K UHD 144Hz SDM-U27M90 -
LG 27UP850K-W 27" Ultrafine 4K UHD IPS Monitor USB-C 90W White New -
ASUS ROG Swift PG32UQXR 32" 4K UHD IPS Mini LED Gaming Monitor -
Sony SDM-U27M90 INZONE M9 27” 4K UHD IPS LED Gaming Monitor -
32 inch UHD 4K 240Hz with Nvidia G-Sync compatible 0.03ms 90W USB-C OLED MSI -
Sony SDM-U27M90 INZONE M9 27" 4K UHD IPS LED Gaming Monitor Only "AS-IS" -
ASUS ROG Strix OLED XG27UCDMG 27” 4K UHD 240Hz OLED Gaming Monitor HDMI/DP -
ASUS ROG Strix 32" HDR Gaming Monitor Dual Mode 4K 0.3ms (XG32UCG) Black - ASUS ROG Swift Gaming Monitor PG32UQX 32" UHD (4K) NVIDIA Adaptive Sync
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LG Smart Monitor 27U730SAW 4K UHD IPS 27" 16:9 60Hz / Express -
Dell UP3214Qt 32" 4K IPS Ultra HD Widescreen HDMI 16:9 LED Monitor
FAQ: 90Hz 4K UHD Gaming Monitor
What does 90Hz 4K UHD Gaming Monitor currently cost?
The 20 priced offers on this page sit between $179.99 and $1,584.00. The middle price (median) is $391.67 — as of September 2026.
Which brands are listed for 90Hz 4K UHD Gaming Monitor?
The most represented brands in this overview are ASUS (5), Sony (5) and Dell (2) (offer counts as of September 2026).
How do you narrow down the right model for 90Hz 4K UHD Gaming Monitor?
Useful comparison criteria are Screen Size, Display Resolution, Adaptive Sync, Connectivity and Display Type; this page's filters are built around them.