Skip to main contentSkip to footer

Explore more like this

Slide 1 of 8

Overview

The LG 34GX90SA-W UltraGear 34" OLED curved gaming monitor features WQHD resolution, 240Hz refresh rate, 0.03ms response time, HDR True Black 400, and G-SYNC/FreeSync compatibility. With webOS smart features and USB-C connectivity, it delivers immersive gaming and streaming performance.
Open Box

LG 34GX90SA-W 34" UltraGear OLED Curved Gaming Smart Monitor – WQHD 240Hz, 0.03ms, G-SYNC/FreeSync – White (Open Box)

Model: 34GX90SA-W
Web Code: 19842708
Sold and shipped by | 3.6 seller rating (34 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

Read return policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Product Overview:

Immerse yourself in ultra-fast OLED gaming with the LG UltraGear 34GX90SA-W curved gaming monitor. Featuring a 34-inch WQHD (3440×1440) OLED display with a 240Hz refresh rate and 0.03ms response time, it delivers stunning visuals and ultra-smooth performance. Built-in webOS enables smart streaming and cloud gaming, while advanced sync technologies ensure tear-free gameplay.

Key Features:

OLED Gaming Performance: 240Hz refresh rate and ultra-fast 0.03ms (GtG) response time for smooth, responsive gameplay.

Immersive 800R Curved Display: 34-inch WQHD (3440×1440) screen enhances immersion and field of view.

True Black HDR Quality: VESA DisplayHDR™ True Black 400 with 98.5% DCI-P3 color for vibrant, cinematic visuals.

Adaptive Sync Support: NVIDIA® G-SYNC® Compatible and AMD FreeSync™ Premium for tear-free gaming.

Smart Monitor Features: webOS supports streaming apps and cloud gaming platforms like GeForce NOW.

Modern Connectivity: Includes USB Type-C and multiple display inputs for versatile device connections.

What’s Included:

LG 34GX90SA-W 34" UltraGear OLED Gaming Monitor

Power cable and stand

Documentation

Why Choose the LG UltraGear OLED Monitor:

This UltraGear monitor combines cutting-edge OLED picture quality, competitive gaming speed, and built-in smart entertainment features. Ideal for gamers and multimedia enthusiasts seeking immersive curved visuals and ultra-responsive performance.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.