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LG - UltraGear 27" OLED Dual Mode (QHD 540Hz HD 720Hz) 0.02ms G-SYNC Compatible AMD FreeSync Premium Pro Gaming Monitor - Black

LG - UltraGear 27" OLED Dual Mode (QHD 540Hz HD 720Hz) 0.02ms G-SYNC Compatible AMD FreeSync Premium Pro Gaming Monitor - Black

Ships from Best Buy®

27GX790B-B

by LG
$819.99 - $819.99
$819.99
$819.99 - $819.99
$819.99
as low as: $18.24 per month

Product Overview

Outrageous Speed with LG's Brightest OLED Gaming Monitor

Experience the brightness and speed of 4th Gen OLED on a vivid 27" QHD display—engineered for ultra-smooth tear-free gameplay. With a refresh rate up to 720Hz and lightning-fast 0.02ms response time you’ll react faster track every movement with precision and outpace your opponents frame by frame with astounding brightness clarity and speed.


Our Brightest Boldest OLED Gaming Monitor

Powered by UltraGear’s latest OLED with Primary RGB Tandem tech this is LG’s brightest OLED gaming monitor yet—reaching 335 nits typical brightness for clear visibility in bright scenes. Enhanced APL and reduced ABL keep critical visuals sharp during intense action while UL Verified Perfect Black and DisplayHDR True Black 500 deliver deep contrast and pinpoint detail.


Next-Gen OLED Brilliance

4th Gen Primary RGB Tandem OLED reaches 335 nits typical brightness while using less power than previous UltraGear OLED generations. The display's advanced 4-stack RGB structure delivers enhanced contrast sharper detail and color precision that stays consistent across every frame.


Dual Mode QHD 540Hz for Detail or HD 720Hz for Speed

Dual Mode pushes gaming speed to the edge

Description

The LG UltraGear OLED 27GX790B is built for gamers who want every visual and competitive advantage. UltraGear's 27-inch 4th Generation OLED QHD resolution display delivers pinpoint clarity with UL Verified Perfect Black and Perfect Color¹ exposing incredible detail and nuanced highlights. VESA DisplayHDR True Black 500 adds deeper contrast and controlled brightness giving gamers a sharper read on enemies environments and effects in every gaming scenario. Speed is where this UltraGear OLED separates itself from others. Dual Mode² gives gamers two elite paths to victory a 540Hz refresh rate at QHD resolution for high-resolution precision or 720Hz at HD for pure unleashed speed. Paired with a near-instantaneous 0.02ms response time motion stays clean and fast—ideal for tracking targets reacting faster and winning close engagements. Your frames stay stable under pressure with NVIDIA G-SYNC compatibility and AMD FreeSync Premium Pro³ delivering tear-free low-latency performance. VESA Certified ClearMR backs it up with verified motion-blur clarity keeping visual noise out of the fight. For next-gen setups DisplayPort 2.1 ensures maximum bandwidth for high refresh rates and smooth data flow. A 4-pole headphone jack supports game audio and comms through one connection. And with full ergonomic control—height tilt swivel and pivot—you can dial in your perfect competitive setup. The 27GX790B delivers elite OLED performance breakthrough speed and incredible performance built for players who refuse to settle.

Specs

Aspect Ratio: 16\:9; Brand: LG; Brightness: 335 candela per square meter; Color: Black; Contrast Ratio: 1500000\:1; Curved Screen: false; Display Type: OLED; Headphone Jack: true; Model Number: 27GX790B-B; Panel Type: Not ApplicableNot ApplicableNot ApplicableNot ApplicableNot Applicable; Product Name: UltraGear 27 OLED Dual Mode (QHD 540Hz HD 720Hz) 0.02ms G-SYNC Compatible AMD FreeSync Premium Pro Gaming Monitor; Product Weight: 15 pounds; Product Width: 23.8 inches; Refresh Rate: 540Hz; Response Time: 0.02 milliseconds; Screen Size: 27 inches; Stand Included: true; Tiltable: true; USB Ports: 1 x USB-C2 x USB-A 3.0; Wall Mountable: true

Length: 19.4 in
Width: 30.8 in
Height: 7.1 in

FAQs

What is Terrace Finance?

Terrace Finance is the payment method for Finance My Cart. Terrace Finance provides an application portal to a network of payment solution providers curated to service a wide range of credit profiles and products. The types of payment solutions available include loans and lease to own/rent to own solutions. Apply through any apply link on our site and the Terrace Finance platform will work to match you with a compatible payment solution provider and return an offer to you. Our agents will then initiate a contract based on the items in your cart and facilitate the finalization with the payment solution provider as well as the supplier for your items.

Why should I consider lease-to-own?

Get what you need now without a credit card. Leasing to own out-of-pocket expenses gives you another way to pay for the services you want or need without delay.  Plus, it gives you the opportunity to spread payments out over time so the payments can work within your budget. This allows you to keep existing savings, credit card, or emergency funds as a buffer for unexpected expenses or other day-to-day needs.

Do I have to have good credit to shop at Finance My Cart?

No! Since we use Terrace Finance as our payment method, customers of all credit profiles have access to programs they may qualify for. While it is easy to find ways to pay when you have good credit, we pride ourselves on having options for folks who fall just outside the top tier as well as those who have low or no credit. Let’s just call it “less than perfect credit”, shall we?

Can I pay off early to save money?

Yes! While early payoff and same as cash periods vary by provider in the Terrace Finance network, they do each have options to allow you to affordably purchase your item before the agreement term is complete. You will be presented with the available options for consideration before signing.