--- product_id: 645709004 title: "Monitor, 27\" QHD IPS Gaming Monitor, 170Hz, 1ms, HDR400, Compatibility G-Sync and FreeSync, Tilt Pivot Swivel Vertical Height Adjustable，2 HDMI 2.0 & 1 DisplayPor 1.4" brand: "koorui" price: "860055CFA" currency: XOF in_stock: true reviews_count: 5 category: "Koorui" url: https://www.desertcart.sn/products/645709004-monitor-27-qhd-ips-gaming-monitor-170hz-1ms-hdr400-compatibility store_origin: SN region: Senegal --- # 170Hz ultra-smooth refresh rate 1ms response + FreeSync Premium 27" QHD 2560x1440 resolution Monitor, 27" QHD IPS Gaming Monitor, 170Hz, 1ms, HDR400, Compatibility G-Sync and FreeSync, Tilt Pivot Swivel Vertical Height Adjustable，2 HDMI 2.0 & 1 DisplayPor 1.4 **Brand:** koorui **Price:** 860055CFA **Availability:** ✅ In Stock ## Summary > 🎯 Dominate your game with KOORUI’s 27" QHD beast — smooth, sharp, and built to win! ## Quick Answers - **What is this?** Monitor, 27" QHD IPS Gaming Monitor, 170Hz, 1ms, HDR400, Compatibility G-Sync and FreeSync, Tilt Pivot Swivel Vertical Height Adjustable，2 HDMI 2.0 & 1 DisplayPor 1.4 by koorui - **How much does it cost?** 860055CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/645709004-monitor-27-qhd-ips-gaming-monitor-170hz-1ms-hdr400-compatibility) ## Best For - koorui enthusiasts ## Why This Product - Trusted koorui brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Crystal-Clear QHD Display:** Experience razor-sharp visuals with 2560x1440 resolution that brings every detail to life. - • **Ergonomic & Flexible Setup:** Tilt, swivel, pivot, and height-adjust your monitor for the perfect, fatigue-free viewing angle all day long. - • **Ultra-Smooth 170Hz Refresh Rate:** Stay ahead in every game with buttery-smooth motion and reduced blur, overclockable for peak performance. - • **Lightning-Fast 1ms Response Time:** Eliminate ghosting and lag for ultra-responsive gameplay that keeps you in control. - • **Adaptive Sync for Tear-Free Gaming:** Seamlessly compatible with G-Sync and FreeSync Premium to deliver flawless, stutter-free visuals. ## Overview The KOORUI 27" QHD IPS Gaming Monitor delivers professional-grade visuals with a 2560x1440 resolution, blazing 170Hz refresh rate (overclockable), and ultra-fast 1ms response time. Featuring HDR400 for vibrant colors and deep contrast, plus G-Sync and FreeSync Premium compatibility, it ensures tear-free, immersive gameplay. Its ergonomic design offers tilt, swivel, pivot, and height adjustments for maximum comfort, while multiple HDMI and DisplayPort inputs provide versatile connectivity. Backed by a 3-year warranty and lifetime support, it’s a premium choice for gamers and professionals seeking performance and style. ## Description 27 Inch Gaming Monitor, QHD(2560 * 1440) Vertical Rotating Computer Monitors, 170Hz, IPS, 1ms, HDR 400, FreeSync & G-Sync Compatible, 2X HDMI & DisplayPort 2K Monitor, Height Adjustable Review: I can't believe it and no this is not a fake review. - I returned both MSI G272qpf and Dell G274D, and keeping this. This monitor is amazing!! It even has a the mode Freesync Premium that you can enable in the menu (THIS IS A BIG BONUS). Dell and this one is very comparable but I preferred this 27E3Q + hence the sale price at $259 this is a steal! MSI on the otherhand has terrible black smearing and motion blur. Also blury and washed af 27E3Q I tested with UFO's tools and no dead pixel on arrival. My only complaint is that it has a tiny bit of IPS glow since it's an IPS. Colours are accurate. Super sharp. All blacks and greys are very spot on. I'm blown away honestly. I give it 9/10. For price, quality, and features. I'm in shock how good this monitor is. Review: very very worth it - love this monitor. I saw some people talked about dead pixels, I got none, I guess I'm lucky. Don't get tricked, though, when they say 170hz it means 170hz when overclocking the monitor. overclocking is pretty easy, I figured out how to do it by searching it up on google. I do know that you need a graphics card to do that, though. One thing that i noticed, though is that when i overclock to 170hz, a black bar appears on the bottom of the screen, basically decreasing the overall size of the monitor screen... if that makes sense. i had to manually figure out what the appropriate refresh rate was for it to not do that, for me it was 163hz, it was only a 7hz difference so I don't mind. If you do not overclock, the maximum refresh rate is 144. Another thing is that don't put it on overdrive mode, there can be some ghosting, i removed it and the ghosting was gone. other than these potential problems, this is the best for the buck. never disappoints, so far great, great, great ## Features - 🌈Koorui 27 inch QHD (2560 x 1440p) gaming monitor with overclock to 170Hz refresh rate designed for professional gamers and immersive gameplay;High Dynamic Range (HDR) technology supports HDR-400 format to enhance bright and dark areas significantly - ⚡Gaming Monitor combines 1ms (MPRT) response time for smooth gameplay, and Adpitive Sync technology to further reduce ghosting and motion blur; FreeSync Premium delivers a seamless, tear-free gaming experience by enabling VRR (variable refresh rate) by default; - ️The 1440p monitor has a height adjustment feature with a 110mm lift range, and it can be tilted (-15~15°) and swiveled (-5~20°) for a more comfortable viewing angle. It also supports a ±90° rotating for vertical mode viewing. VESA support. - 🔌Robust Connectivity with DisplayPort 1.2, HDMI(v2.0) x2, Audio interface; Box including DisplayPort cable, Power cord and Adapter, Quick Start Guide - 🧰Warranty: KOORUI offer a 30-day money-back, 12-month replacement service and 3-year warranty from order date and lifetime technical support.we provide high-quality gaming monitors & premium services, If you find any damage, malfunction or missing accessories, please feel free to contact us. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C1GLNRXB | | Adaptive Sync | FreeSync Premium | | Additional Features | Adaptive Sync, Blue Light Filter, Height Adjustment, Pivot Adjustment, Tilt Adjustment | | Aspect Ratio | 16:9 | | Aspect ratio | 16:9 | | Brand | KOORUI | | Brightness | m2 | | Color | Black | | Color Gamut | 99 | | Compatible Devices | Camera, Desktop, Gaming Console, Laptop, Smartphone | | Connectivity Technology | DisplayPort, HDMI | | Contrast Ratio | 1000:1 | | Customer Reviews | 4.4 out of 5 stars 363 Reviews | | Display Resolution Maximum | 2560 x 1440 | | Display Technology | LED | | Display Type | LED | | Hardware Connectivity | 3.5mm Audio, DisplayPort, HDMI | | Has Color Screen | Yes | | Image contrast ratio | 1000:1 | | Is Electric | Yes | | Item Dimensions D x W x H | 8.4D x 61.3W x 36.1H centimeters | | Item Weight | 16.62 Hundredths Pounds | | Manufacturer | KOORUI | | Model Name | MY 27E3Q US9 | | Model Number | 27E3Q | | Mounting Type | Wall Mount | | Native Resolution | 2560x1440 | | Number of Component Outputs | 3 | | Picture Quality Enhancement Technology | HDR400 | | Pixel Pitch | 0.233 | | Processor Count | 1 | | Refresh Rate | 170 Hz | | Resolution | QHD Wide 1440p | | Response Time | 1 Milliseconds | | Screen Finish | Flat | | Screen Size | 27 Inches | | Screen size | 27 Inches | | Screen surface description | Flat | | Shape | Flat | | Specific Uses For Product | Gaming, Photo Video Editing, Working | | Total Number of HDMI Ports | 1 | | Total USB 2.0 Ports | 2 | | Total USB 3.0 Ports | 2 | | Total Usb Ports | 2 | | Unit Count | 1.0 Count | | Viewing Angle | 90 Degrees | ## Product Details - **Aspect ratio:** 16:9 - **Brand:** KOORUI - **Resolution:** QHD Wide 1440p - **Screen size:** 27 Inches - **Screen surface description:** Flat ## Images ![Monitor, 27" QHD IPS Gaming Monitor, 170Hz, 1ms, HDR400, Compatibility G-Sync and FreeSync, Tilt Pivot Swivel Vertical Height Adjustable，2 HDMI 2.0 & 1 DisplayPor 1.4 - Image 1](https://m.media-amazon.com/images/I/715lUBJmP8L.jpg) ## Questions & Answers **Q: In terms of quality how does it compare to other monitor brands?** A: I use these in an office environment. I purchased about 15 so far and they've been a great replacement for Samsung, Dell, and Asus monitors. **Q: Is this monitor only for gaming? Or can I use it with my laptop ( office, zoom, Etc)** A: It can be used for gaming and as a normal computer monitor....note...there are two versions of this monitor....one has built in speakers and one does not....I own the model without speakers **Q: Does it come with a keyboard** A: Thanks for your question，sorry it doesn't come with a keyboard， only a monitor **Q: I ordered and it keeps saying arriving late i ordered it on the 12th said it would be here 20.. now the 23rd and still nothing anyone else?** A: Contact customer service. This has happened to me before and they gave me a courtesy credit. ## Customer Reviews ### ⭐⭐⭐⭐⭐ I can't believe it and no this is not a fake review. *by H***D on 20 June 2024* I returned both MSI G272qpf and Dell G274D, and keeping this. This monitor is amazing!! It even has a the mode Freesync Premium that you can enable in the menu (THIS IS A BIG BONUS). Dell and this one is very comparable but I preferred this 27E3Q + hence the sale price at $259 this is a steal! MSI on the otherhand has terrible black smearing and motion blur. Also blury and washed af 27E3Q I tested with UFO's tools and no dead pixel on arrival. My only complaint is that it has a tiny bit of IPS glow since it's an IPS. Colours are accurate. Super sharp. All blacks and greys are very spot on. I'm blown away honestly. I give it 9/10. For price, quality, and features. I'm in shock how good this monitor is. ### ⭐⭐⭐⭐⭐ very very worth it *by D***M on 12 May 2024* love this monitor. I saw some people talked about dead pixels, I got none, I guess I'm lucky. Don't get tricked, though, when they say 170hz it means 170hz when overclocking the monitor. overclocking is pretty easy, I figured out how to do it by searching it up on google. I do know that you need a graphics card to do that, though. One thing that i noticed, though is that when i overclock to 170hz, a black bar appears on the bottom of the screen, basically decreasing the overall size of the monitor screen... if that makes sense. i had to manually figure out what the appropriate refresh rate was for it to not do that, for me it was 163hz, it was only a 7hz difference so I don't mind. If you do not overclock, the maximum refresh rate is 144. Another thing is that don't put it on overdrive mode, there can be some ghosting, i removed it and the ghosting was gone. other than these potential problems, this is the best for the buck. never disappoints, so far great, great, great ### ⭐⭐⭐⭐⭐ Pleasantly surprised (UPDATE) *by A***R on 12 March 2024* I was skeptical of this brand for a very long time. The prices seem too good to be true for what is offered. However... this monitor is incredible for the price. I am very picky about colors on monitors (and really dislike like how washed out VA and TN panels look) and this monitor's colors look GREAT to my eyes with brightness set to 100 and contrast set to 90. For ~$210, you get: - 1440p resolution - 170hz refresh rate - 27in screen size - AN IPS DISPLAY! This is huge and makes a massive difference if you've been using TN or VA panels! That is an amazing combination of specs for this price point. I've been testing this monitor all day playing Shadow of War, Battlefield 2042, Risk of Rain Returns, and Dishonored on my 4070/5600x/64gb DDR4 rig. Everything looks crisp and bright with no ghosting whatsoever. I cannot overstate how much I like this monitor. I'll update my review if anything happens, but as of now... wow. UPDATE 9/19/24: This thing is still incredible. At it's current price, it is an absolute no brainer if you want to game at 1440p. I have had zero issues whatsoever. I've mounted it on a VESA 75x75 monitor arm and it's a joy to use. Probably one of my best purchases for my PC. ## Frequently Bought Together - KOORUI Monitor, 27" QHD IPS Gaming Monitor, 170Hz, 1ms, HDR400, Compatibility G-Sync and FreeSync, Tilt Pivot Swivel Vertical Height Adjustable，2 HDMI 2.0 & 1 DisplayPor 1.4, 27E3Q - AMD Ryzen 5 7600X 6-Core, 12-Thread Unlocked Desktop Processor - MSI B650 Gaming Plus WiFi Gaming Motherboard (AMD Ryzen 9000/8000/7000 Series Processors, AM5, DDR5, PCIe 4.0, M.2, SATA 6Gb/s, USB 3.2 Gen 2, HDMI/DP, Wi-Fi 6E, Bluetooth 5.3, 2.5Gbps LAN, ATX) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/645709004-monitor-27-qhd-ips-gaming-monitor-170hz-1ms-hdr400-compatibility](https://www.desertcart.sn/products/645709004-monitor-27-qhd-ips-gaming-monitor-170hz-1ms-hdr400-compatibility) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-10-03*