NVIDIA's "G-Sync Compatible" program expands its variable refresh rate (VRR) reach, welcoming monitors that are compliant with the VESA DisplayPort Adaptive-Sync standard, including AMD FreeSync. NVIDIA tested hundreds of monitors and certified those that deliver a leading G-Sync experience. We rounded up the best monitors crowned G-Sync Compatible in 2021, sorted by the features and prices best for you.

LG 27GN950-B

The full 4K package: LG 27GN950-B UltraGear Gaming Monitor

Best 4K UHD

The best gaming monitors top out at 4K visuals, with the LG 27GN950-B providing an unbeatable crystal-clear image, supporting up to 144Hz refresh rates, with a 1ms response time. While that gaming-geared spec sheet keeps all titles performant and responsive, it's the vibrant Nano IPS panel and stellar high dynamic range (HDR) that cement its leading image quality.

ASUS VG27AQ

Balancing the best: ASUS VG27AQ Gaming Monitor

Best 1440p QHD

Positioned under the ASUS TUF line of durable hardware, the VG27AQ delivers 1440p, 165Hz, and HDR in a 27-inch package. It's one of the best in this category, balancing a great image and fluidity for an impressive price.

Acer XFA240

Affordable G-Sync gaming: Acer XFA240 Gaming G-SYNC Compatible Monitor

Best budget 1080p HD

The 24-inch XFA240 is a capable entry-level pick for FreeSync and G-Sync gaming with a budget-friendly price point. While topping out at 1080p, its 144Hz refresh rate and 1ms response time deliver consistent gameplay, with image quality that's not half bad. It's one of the best cheaper options, available as low as $200.

Razer Raptor 27

The king brings RGB: Razer Raptor 27 Gaming Monitor

After years of dominating laptops and accessories, Razer's first standalone display hits the market with a 1440p 27-inch IPS panel, topping out at a 144Hz refresh rate. The firm's signature black and RGB design translates to the Razer Raptor 27, with excellent cable management features, although at a high asking price.

ASUS VG279Q

The best of HD: ASUS VG279Q Gaming Monitor

The fierce 1080p VG279Q covers all your high-definition gaming needs without sacrificing overall presentation through solid contrast and popping colors. The 144Hz refresh rate has you covered for all your fast-paced games, best for those who aren't too worried about shedding a few pixels for extra savings.

Samsung Odyssey G7

Curved and crisp: Samsung Odyssey G7

The 27-inch and 32-inch Odyssey G7 is Samsung's latest curved venture, with a 240Hz refresh rate and a 1ms response time, with both G-Sync and FreeSync Premium Pro support to smooth gameplay. Aided with 1440p resolution and HDR support, this warped setup delivers top immersion and performance.

The big picture

With NVIDIA's "G-Sync Compatible" program, you're getting all the best in VRR options, available across an extensive range of NVIDIA-approved hardware. The list continues to grow as new manufacturers meet the demands, making it harder than ever to choose from the list, including many of the best computer monitors in 2021.

Amid a diverse offering of G-Sync Compatible monitors, the LG 27GN950-B emerges as our top pick. Its 27-inch 4K 144Hz panel boasts a balance of clarity and performance, adaptive between fast-paced gaming or everyday tasks. With great HDR support for gaming, coupled with low response times and input lag, there's no better all-rounder on this list. However, with varying availability in early 2021, check you're not straying far from the $800 RRP. It's also worth considering the latest LG 27GP950, an identical model with HDMI 2.1 connectivity, supporting 4K resolutions up to 120 FPS, and easily the best monitor for Xbox Series X and PlayStation 5 gaming.

For gamers on a tighter budget, the 24-inch Acer XFA240 is the most affordable G-Sync Compatible monitor, dropping to $200. Passing NVIDIA's rigorous certification process is no easy feat, making this 1080p 240Hz offering ideal for new adopters.

We may earn a commission for purchases using our links. Learn more.