Side-by-side comparison based on expert reviews and community consensus.
ASUS ROG Strix OLED XG27AQDMG
Best Premium PickLG UltraGear 27GL83A-B
Best 1440p ValuePrice
$500-$700
$220-$260
Summary
An OLED 1440p gaming monitor with blazing refresh rates and near-perfect contrast that RTINGS ranks among the best gaming monitors available. For those who want the best image quality money can buy.
A slightly more affordable sibling to the 27GL850-B that still delivers 1440p IPS quality at 144Hz. Reddit users consistently recommend it as the sweet spot for 27-inch gaming.
Pros
- OLED panel delivers perfect blacks and infinite contrast ratio
- 1440p resolution with high refresh rate for smooth, sharp gaming
- Exceptional motion clarity — OLED response times are unmatched
- Highly rated by RTINGS for overall gaming performance
- 27-inch 1440p IPS panel with wide color gamut
- 144Hz with FreeSync Premium and G-Sync compatible
- Frequently available around $250 or less on sale
- Slim bezels and clean aesthetic for multi-monitor setups
Cons
- Significantly more expensive than IPS alternatives
- OLED burn-in risk with static elements (HUDs, taskbars)
- Overkill for casual gamers or those with mid-range GPUs
- No USB-C connectivity
- Stand has limited ergonomic adjustment compared to premium models
- HDR support is nominal — not a meaningful HDR experience
Our take
If you're done compromising and want a monitor that makes every game look stunning, OLED is the answer — and ASUS ROG's OLED lineup is where expert reviewers keep landing.
If the 27GL850-B is out of stock or over budget, this is the monitor you grab without hesitation — same great panel family, slightly lower price.
Buy
