ASUS ROG Strix XG27UCS Gen2 (XG27UCSR) 4K 27" Fast IPS Dual Mode 160Hz/324Hz 0.3ms G-SYNC HDMI 2.1 Widescreen Gaming Monitor
Product Technical Specification
| Colour | |
| Primary Colour | Black |
| Dimensions | |
| Length / Depth | 188.7 mm |
| Width | 614.8 mm |
| Height | 503.4 mm |
| Width (without stand) | 614.8 mm |
| Depth (without stand) | 63 mm |
| Height (without stand) | 367.1 mm |
| Weight | 5.97 kg |
| Weight (without stand) | 3.85 kg |
| Efficiency Class | |
| UK Energy Efficiency Class | F |
| UK Energy Efficiency Class HDR | G |
| Standards / Specifications | |
| Adaptive Sync Technology (G-SYNC / FreeSync) | AMD FreeSync Premium, NVIDIA G-SYNC Compatible, adaptiveSync |
| Standard / specification | HDMI 2.1, DisplayPort 1.4 |
| Speakers | |
| Speakers | No |
| Lighting | |
| Lighting / RGB | No |
| Display | |
| Display Size in Inch | 27 " |
| Display Resolution | UHD (3840 x 2160 Pixel) |
| Display Aspect Ratio | 16:9 |
| Display Refresh Rate | 160 Hz |
| Display Panel Type | IPS |
| Colour depth | max. 1.07 billion colours (10 bit) |
| Colour Space (sRGB) | 130 % |
| Colour Space (DCI-P3) | 95 % |
| Contrast Ratio (Static) | 1000:1 |
| Curved Display | No |
| Display Response Time | 0.3 ms |
| Display Response Time (Grey-to-Grey) | 1 ms |
| HDR | Yes |
| HDR Standard | VESA DisplayHDR 400 |
| Screen Brightness SDR / normal | 350 cd/m² |
| Screen Brightness HDR | 500 cd/m² |
| Viewing angle | 178° horizontal / 178° vertical |
| Display Surface Type | non-glare |
| Touchscreen | No |
| Ergonomics | |
| Height adjustment | Yes |
| Min. Adjustable Height | 0 mm |
| Max. Adjustable Height | 110 mm |
| Min. Swivel | -45 ° |
| Max. Swivel | 45 ° |
| Min. Tilt | -5 ° |
| Max. Tilt | 20 ° |
| Pivot | No |
| Connectivity | |
| Peripheral connectors | 3.5 mm jack 3-pole, TRS (1x) |
| Compatibility | |
| Compatibility Note | Please refer to the manufacturer's compatibility information. You can find the latest overview on the manufacturer's website. |
| External Ports | |
| Display Connectors | HDMI (1x), Display Port (1x), USB Type C (Display Port shared) (1x) |
| Display Connector Standards | HDMI 2.1, DisplayPort 1.4 |
| USB Hub | No |
| Mounting | |
| Vesa standard | 100 x 100 mm |
Delivery Options
Economy Delivery (UK)
Fast & Tracked by Courier (UK)
ASUS ROG Strix XG27UCS Gen2 4K 27" Gaming Monitor - 27" display size, 4K UHD (3840x2160) resolution, Dual Mode refresh rates: 4K at 160Hz or FHD at 324Hz, 0.3ms response time, Fast IPS panel, ASUS Extreme Low Motion Blur Sync, NVIDIA G-Sync compatible, ASUS DisplayWidget Center, Smart Pixel technology, HDR10, HDMI 2.1, and USB-C with 15W power delivery.
ASUS ROG Strix XG27UCS Gen2 (XG27UCSR) 4K 27" Gaming Monitor at a Glance:
- 27” gaming monitor with 4K UHD (3840x2160) resolution
- Dual Mode refresh rates - 4K at 160Hz and FHD at 324Hz
- Reduced motion blur with 0.3ms response time and ASUS ELMB
- NVIDIA G-SYNC compatible
- Fast IPS panel with 95?I-P3 colour gamut
- Modern connectivity including HMDI 2.1 and USB-C with 15W PD
Dual Mode Gaming
The ASUS ROG Strix XG27UCS Gen2 4K 27" Gaming Monitor is optimised for high-performance gaming. This Fast IPS panel has a native 4K UHD (3840x2160) resolution, providing rich and crisp detail for the 27” screen. With a 0.3ms response time and ASUS Extreme Low Motion Blur (ELMB), all your visuals are smooth, fluid, and responsive, while retaining that crisp detail even when the action picks up.
What’s more, the ASUS ROG Strix XG27UCS Gen2 4K 27" Gaming Monitor is a versatile display, thanks to Dual Mode functionality. This allows you to choose between two resolutions with their own distinct refresh rate, better supporting different genres and gameplay styles. The native 4K resolution has a 160Hz refresh rate, perfect for cinematic cutscenes and AAA games. Alternatively, you can switch to FHD (1920x1080) with a 324Hz refresh rate for incredibly fast performance that will leave your competitors in the dust!
Further enhancing your gaming, the ASUS ROG Strix XG27UCS Gen2 4K 27" Gaming Monitor is NVIDIA G-SYNC compatible. This variable refresh rate technology synchronises the screen frame rate with your GPU output, to ensure reduced screen-tearing, ghosting, and stuttering. Only smooth and immersive gameplay here!
Vibrant Colour
For authentic colour reproduction, the ASUS ROG Strix XG27UCS Gen2 4K 27" Gaming Monitor has a 95?I-P3 and 130% sRGB colour gamut. Paired with VESA DisplayHDR 400 technology, this display renders colour with depth and vibrancy, truly bringing all your favourite games, films, and media to life.
Enhanced Gaming Performance
The ASUS ROG Strix XG27UCS Gen2 4K 27" Gaming Monitor brings AI-enhanced performance to your gaming. With AI-powered GamePlus technology, you can take advantage of tools and features designed to improve your skill and experience. Add a high-contrast crosshair to your screen thanks to Dynamic Crosshair or enable Dynamic Shadow Boost, which brightens dark areas without overexposure.
These settings can be found in ASUS DisplayWidget Center, a comprehensive UI for fine-tuning the ASUS ROG Strix XG27UCS Gen2 4K 27" Gaming Monitor. You can adjust brightness, hot key mapping, and more all from within this software.
Seamless Integration
The ASUS ROG Strix XG27UCS Gen2 4K 27" Gaming Monitor is designed to effortlessly integrate with your gaming set-up, even if you utilise multiple platforms. This monitor has HDMI 2.1, DisplayPort 1.4, and USB-C ports for connecting to your gaming PC, consoles, and devices! What’s more, the USB-C port features 15W power delivery for supporting handheld consoles like the ASUS ROG Ally or Nintendo Switch 2.
In addition to this, the ASUS ROG Strix XG27UCS Gen2 4K 27" Gaming Monitor has a compact and ergonomic design, allowing you to properly align this with the rest of your desk furniture. Adjust in height, tilt, swivel, and pivot to match your exact comfort needs.
| Colour | |
| Primary Colour | Black |
| Dimensions | |
| Length / Depth | 188.7 mm |
| Width | 614.8 mm |
| Height | 503.4 mm |
| Width (without stand) | 614.8 mm |
| Depth (without stand) | 63 mm |
| Height (without stand) | 367.1 mm |
| Weight | 5.97 kg |
| Weight (without stand) | 3.85 kg |
| Efficiency Class | |
| UK Energy Efficiency Class | F |
| UK Energy Efficiency Class HDR | G |
| Standards / Specifications | |
| Adaptive Sync Technology (G-SYNC / FreeSync) | AMD FreeSync Premium, NVIDIA G-SYNC Compatible, adaptiveSync |
| Standard / specification | HDMI 2.1, DisplayPort 1.4 |
| Speakers | |
| Speakers | No |
| Lighting | |
| Lighting / RGB | No |
| Display | |
| Display Size in Inch | 27 " |
| Display Resolution | UHD (3840 x 2160 Pixel) |
| Display Aspect Ratio | 16:9 |
| Display Refresh Rate | 160 Hz |
| Display Panel Type | IPS |
| Colour depth | max. 1.07 billion colours (10 bit) |
| Colour Space (sRGB) | 130 % |
| Colour Space (DCI-P3) | 95 % |
| Contrast Ratio (Static) | 1000:1 |
| Curved Display | No |
| Display Response Time | 0.3 ms |
| Display Response Time (Grey-to-Grey) | 1 ms |
| HDR | Yes |
| HDR Standard | VESA DisplayHDR 400 |
| Screen Brightness SDR / normal | 350 cd/m² |
| Screen Brightness HDR | 500 cd/m² |
| Viewing angle | 178° horizontal / 178° vertical |
| Display Surface Type | non-glare |
| Touchscreen | No |
| Ergonomics | |
| Height adjustment | Yes |
| Min. Adjustable Height | 0 mm |
| Max. Adjustable Height | 110 mm |
| Min. Swivel | -45 ° |
| Max. Swivel | 45 ° |
| Min. Tilt | -5 ° |
| Max. Tilt | 20 ° |
| Pivot | No |
| Connectivity | |
| Peripheral connectors | 3.5 mm jack 3-pole, TRS (1x) |
| Compatibility | |
| Compatibility Note | Please refer to the manufacturer's compatibility information. You can find the latest overview on the manufacturer's website. |
| External Ports | |
| Display Connectors | HDMI (1x), Display Port (1x), USB Type C (Display Port shared) (1x) |
| Display Connector Standards | HDMI 2.1, DisplayPort 1.4 |
| USB Hub | No |
| Mounting | |
| Vesa standard | 100 x 100 mm |
Buykingston order despatch times:
We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.
These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).
We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.
Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.
Despatch times do not apply to UK public holidays.
Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.
Our warehouse reserves the right to upgrade the delivery method you select on your order.
Our available delivery options*
Contact us for a shipping quote.
*All delivery times are estimated unless stated.
Product Returns Note
Buykingston offers a simple, hassle-free returns policy. If for whatever
reason you are not happy with the item purchased, you can return it to us
within 14 days of receipt for a refund. This applies to items purchased
direct through Buykingston only.
Our 14 Day Returns Money Back Guarantee:
For items returned in resaleable condition, with all original packaging. If
an item has been opened for inspection but shows signs of use beyond that, a
deduction may apply to reflect the reduced value — see our full
Terms & Conditions
(Section 12) for details.
Some items are excluded from our money-back guarantee unless they have developed a fault. These include:
- Headphones
- Earphones
- Custom made and designed products, such as flash memory products with
custom logos on them, e.g. USB flash drives and memory cards with your own
logo
Returns FAQs
What is your returns criteria?
14 days from date of receipt, or expected date of receipt on non-tracked
items.
How do I go about returning my order?
Please contact us
via our contact page with your order number. We will provide you with an RMA
number and return instructions, including your return deadline and whether a
freepost label applies to your order.
Do I need to contact you before returning my order?
Yes, to obtain an RMA number before sending anything back.
Does my item have to include its original packaging?
Yes, to qualify for our 14 day money-back guarantee. For faulty items, we
understand you may no longer have the original packaging.
Who pays for return postage?
If your item is faulty, damaged, or not as described, we cover reasonable
return postage, or provide a freepost label where available. If you are
returning an item for another reason (including simply changing your mind),
you are responsible for return postage unless we have expressly confirmed a
freepost label in your RMA email — we recommend using a tracked and
insured service for items of significant value.
Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer
directly for assistance.
Please ensure you have read and comply in full with Sections 11–13 of our Terms & Conditions.