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Electronic ExpressPrice checked Oct 31 at 1:20 PM ET

LG UltraGear 27" OLED 240Hz monitor

$399.99

Buy nowFinal Bell in 1d 3h

Buy at Electronic Express

Price alert: email me when it hits an A

27" QHD (2560x1440) OLED, 240Hz, 0.03ms, G-Sync compatible, FreeSync Premium Pro, model 27GX704A-B

Model number: 27GX704A-B

LG UltraGear 27" OLED 240Hz monitor

Yes. At $399.99 at Electronic Express, the LG UltraGear 27" OLED 240Hz monitor is a good deal: we gave it a B.

DealTeacher's grade for the LG UltraGear 27" OLED 240Hz monitor: B (Buy now). It's $399.99 at Electronic Express. Price last checked Oct 31, 2026.

Posted · Updated

Lowest recorded: $379.99 on at Amazon.

The lesson

This is a good price for a 1440p 240Hz OLED, about $20 above its low. It's $399.99 at Electronic Express. Electronic Express has it at $399.99 through Nov 1. Buy if you want it now. If $20 matters, wait to see whether Black Friday matches July.

Price history

7 dated prices recorded since Nov 4, 2025. The low was $379.99 on Jul 20, 2026 at Amazon, so $399.99 is $20 above it. Typical price: $477.99.

Price history from Nov 4, 2025 to Oct 27, 2026
Price history from Nov 4, 2025 to Oct 27, 2026Nov 4, 2025: $499.99 at AmazonNov 22, 2025: $465.98 at AmazonJan 14, 2026: $479.99 at AmazonMay 5, 2026: $477.99 at AmazonJun 27, 2026: $399.99 at LGJul 20, 2026: $379.99 at AmazonOct 27, 2026: $399.99 at Electronic Express

Typical price: $400 to $479, the middle half of the 7 prices we recorded.

Every dated price we have for this exact model
DatePriceStoreSource
$499.99AmazonPublic deal post
$465.98AmazonPublic deal post
$479.99AmazonPublic deal post
$477.99AmazonPublic deal post
$399.99LGPublic deal post
$379.99AmazonPublic deal post
$399.99Electronic ExpressStore page, checked by us

Sources: store pages we checked, archived copies of store pages (Internet Archive), a public price tracker, public deal posts, and our own price records. Only prices for this exact model, new condition, from the last two years.

Is the LG 27GX704A-B a good deal? Every recorded price and the price to wait for

Already bought it? See if you overpaid, and if you can still get a price adjustment

Grade history

First graded on . No grade changes on record since.

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