Koorui GN02 Gaming Monitor – 27″ – 240Hz 1ms
Description
KOORUI GN02 27″ FHD 240Hz Gaming Monitor — Refurbished
Chasing smoother aim and quicker reactions without paying “brand-new” prices? This refurbished KOORUI GN02 delivers tournament-grade speed at everyday money. Professionally restored and fully tested by Zumlex Technology, it’s backed by a 30-day money-back guarantee and a 12-month warranty—so you can push for the win, risk-free.
Why you’ll love it
Esports-level fluidity: A blistering 240Hz refresh rate keeps motion silky and inputs responsive—perfect for FPS, racers, and competitive play.
Sharp, focused visuals: 27″ 1920×1080 (FHD) keeps frames clean and easy to track in fast fights.
Built for clutch moments: 1ms response time helps reduce blur and ghosting when every millisecond counts.
Tear-free sessions: Adaptive Sync helps eliminate stutter and screen tearing during sudden frame swings.
Clean, modern setup: Slim design with tilt adjustment fits seamlessly on your desk.
Simple connectivity: HDMI and DisplayPort for PC and console.
Key features
27″ Full HD (1920×1080) resolution
240Hz refresh rate
1ms response time
Adaptive Sync support
HDMI and DisplayPort inputs
Sleek, modern design with tilt-adjustable stand
What’s in the box
KOORUI GN02 Monitor
Original Power Adapter
DisplayPort Cable
User Manual
Refurbished confidence
Professionally refurbished, fully inspected and certified to perform like new. May show minor cosmetic blemishes only—functionally excellent.
Our promise
Buy with confidence: 30-day money-back guarantee + 12-month warranty with UK support from Zumlex Technology.
Step up your game—without stepping over your budget.
FAQs
What’s covered by the 12-month warranty?
Hardware faults that develop under normal use within 12 months of delivery. If something goes wrong, we’ll repair or replace it.
How does the 30-day money-back guarantee work?
Try your monitor at home, risk-free. If it’s not for you within 30 days, send it back for a refund. Just return it in the same condition with all accessories
Will there be marks or scratches?
Minor cosmetic blemishes are possible on back casing (not common), but the screen will be clean and fully functional without any scratches or marks.
How do you grade condition?
Grade A: Excellent overall; minimal cosmetic signs of use.
Grade B: Light cosmetic wear that doesn’t affect performance.
What’s included in the box?
At minimum: the monitor, UK power lead/adapter, and a display cable (HDMI or DisplayPort), plus a stand unless the listing says otherwise. Check each product page’s What’s Included section for exact contents.
Do your monitors come with a stand and VESA mount?
Unless the listing says “no stand,” a stand is included. Most models support VESA mounting—we list the pattern (e.g., 75×75, 100×100) on each page. Mounting screws may come with your arm/bracket rather than the monitor.
Do you test for dead pixels or burn-in?
Yes. We run pixel, brightness, and colour-uniformity checks and reject panels with defects beyond acceptable industry tolerance. If you spot an issue on arrival, contact us and we’ll sort it.
Is this good for PS5/Xbox at 120Hz?
Many FHD/QHD models support 120Hz over HDMI or DisplayPort. Console support varies by model and resolution, so check the product specs (refresh rate, HDMI version) and your console settings. All monitors over 120Hz refresh rate are supported.
Does it support G-SYNC/FreeSync?
Listings state Adaptive Sync/FreeSync support. Many FreeSync monitors also work in G-SYNC Compatible mode on NVIDIA GPUs, but behaviour can vary by model and driver.
How fast is delivery and how do you pack items?
Orders are shipped with a tracked courier and protective packaging designed for fragile electronics. Delivery is ensured to be completed within 48 Hours - Free!
Who pays for return shipping?
If the item is faulty on arrival or develops a covered fault within warranty, we’ll make it right. We will provide you with a shipping label and have your refund or replacement processed the same day!
How do I get support if something goes wrong?
Email us with your order number, a description of the issue, and (if helpful) photos or a short video. Our team will troubleshoot quickly and arrange a repair, replacement, or refund as per your warranty/guarantee.
3 reviews for Koorui GN02 Gaming Monitor – 27″ – 240Hz 1ms
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Adam –
Like… I was expecting some signs of use, but I legit couldn’t tell. Screen’s clean, colors are crisp, no issues so far. If you’re on the fence, just go for it.
Sophia –
I don’t usually leave reviews but this was honestly a great experience. Monitor works great, saved a bunch, and knowing I had the warranty made it feel like a safe bet. Already recommended it to a friend.
Tom –
Was kinda nervous ordering a refurbished monitor online, but this thing showed up looking basically new. No dead pixels, no weird stuff — just plugged it in and started gaming. Easy win.