# Computer monitor ASUS ROG Strix XG27ACMES 27" (68.6 cm) 2560×1440 Fast IPS LCD, 1 ms, 350 cd/m², VESA, black

**URL:** https://aio.lv/en/product--asus-90lm0c90-b01171--12093911
**Data updated:** 2026-03-20 09:51 (EET)
**Category:** Monitors
**Manufacturer:** Asus
**Manufacturer code:** 90LM0C90-B01171
**EAN:** 4711636121200
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 258.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 213.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asus-90lm0c90-b01171--12093911

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 7.08 EUR |

## Summary description

ASUS ROG Strix XG27ACMES is a 27" (68.6 cm) Wide Quad HD LCD monitor with Fast IPS panel and native 2560×1440 resolution. It offers 1 ms response time, 350 cd/m² brightness, 1300:1 contrast ratio, 178° viewing angles and VESA mounting with height adjustment. Designed for gaming and detailed multimedia work where fast response and image clarity are required.

## Long description

The ASUS ROG Strix XG27ACMES is a 27" (68.6 cm) Fast IPS LCD monitor with native 2560×1440 (Wide Quad HD) resolution designed for gaming and detailed multimedia work. The panel delivers a typical brightness of 350 cd/m², a typical contrast ratio of 1300:1 and wide 178° viewing angles. With a flat 27" screen, VESA mounting support and height adjustment, the monitor fits on desks and on mounting arms while providing quick image response suitable for fast-paced content.
Advantages
This monitor combines a Fast IPS panel and very low response times to reduce motion blur and maintain clarity during fast on-screen movement. High refresh rate capability (up to 255 Hz OC) together with support for adaptive sync technologies helps to reduce tearing and stuttering for smoother gameplay. The model includes USB Type-C with DisplayPort Alt Mode for simplified connectivity and a tripod socket for accessory mounting. Energy labels and typical power consumption figures are provided for informed purchasing decisions.
Suitable for
Competitive and casual gaming where high refresh rate and low response are required
Video and photo editing that benefit from 2560×1440 resolution and accurate pixel pitch
Multiscreen workstation setups requiring VESA mounting and ergonomic height adjustment
Key specifications
Display diagonal: 27" (68.6 cm)
Native resolution: 2560 × 1440 (Wide Quad HD, 16:9)
Panel type: Fast IPS (LCD)
Refresh rate: up to 255 Hz (OC); native 144 Hz typical
Response time: 1 ms (typical), 0.3 ms minimum with Fast IPS modes
Brightness (typical): 350 cd/m²
Contrast ratio (typical): 1300:1
Viewing angles: 178° horizontal / 178° vertical
Pixel pitch: 0.233 × 0.233 mm
Screen shape: Flat
Adaptive sync: NVIDIA G-SYNC Compatible and AMD FreeSync support
Additional features: ELMB SYNC (Extreme Low Motion Blur Sync), DisplayWidget Center, Gaming AI features
Connectivity: USB Type-C with DisplayPort Alt Mode, DisplayPort and HDMI (ports vary by region)
VESA mounting supported; height-adjustable stand; tripod socket for accessories
Built-in speakers: No
Color: Black
Energy class (SDR/HDR): E / G; typical energy consumption: 21 kWh (SDR) per 1000 h, 40 kWh (HDR) per 1000 h
How to use
Place the monitor on a stable desk surface or attach it to a VESA-compatible arm or wall mount following the mounting guidelines. Connect the monitor to your PC or console using DisplayPort or HDMI for standard setups or use the USB Type-C port with DisplayPort Alt Mode for single-cable video and power/USB connectivity when supported by your device. Use the on-screen menu or the DisplayWidget Center application to calibrate color, adjust refresh rate, enable ELMB SYNC and adaptive sync, and configure gaming AI features. Adjust height and tilt to achieve an ergonomic viewing position and ensure the display is set to native 2560×1440 resolution in your operating system for best image clarity.
Usage recommendations
For competitive gaming, enable the highest supported refresh rate and ELMB SYNC together with adaptive sync to minimize blur and tearing. For color-critical work, perform a basic calibration using the on-screen settings or a hardware calibrator, and keep brightness at a level appropriate for your ambient lighting to reduce eye strain and preserve color accuracy.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 27 " |
| Display technology | LCD |
| HD type | Wide Quad HD |
| Panel type | Fast IPS |
| Display resolution | 2560 x 1440 |
| Pixel pitch | 0.233 x 0.233 |
| Response time | 1 ms |
| Contrast ratio (typical) | 1300:1 |
| Display brightness (typical) | 350 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Display diagonal (metric) | 69 cm |
| Native aspect ratio | 16:9 |
| Display number of colours | 1.073 billion colours |
| Touchscreen | No |
| Anti-glare screen | Yes |
| LED backlight | Yes |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10), DisplayHDR 400 |
| DCI-P3 coverage | 97 % |
| Colour gamut standard | DCI-P3, sRGB |
| Response time measurement type | GTG (Gray to Gray) |

### Design

| Feature | Value |
|---|---|
| Screen shape | Flat |
| Product colour | Black |
| Panel mounting interface | 100 x 100 |
| Market positioning | Gaming |
| Feet colour | Black |

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| Headphone out | Yes |
| USB upstream port type | USB Type-C |
| Number of upstream ports | 1 |
| HDMI version | 2.1 |
| HDMI | Yes |
| HDCP version | 2.3 |
| DisplayPort version | 1.4 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery up to | 15 W |
| Number of USB Type-C upstream ports quantity | 1 |

### Ergonomics

| Feature | Value |
|---|---|
| Wall mountable | Yes |
| Swivel angle range | 45 - -45 |
| Tilt adjustment | Yes |
| Cable lock slot type | Kensington |
| VESA mounting | Yes |
| Adjustable height (max) | 110 mm |

### Audio

| Feature | Value |
|---|---|
| Built-in speaker(s) | No |

### Performance

| Feature | Value |
|---|---|
| HDCP | Yes |
| sRGB coverage (typical) | 133 % |
| NVIDIA G-SYNC | Yes |
| AMD FreeSync | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| VESA Adaptive Sync support | Yes |
| NVIDIA G-SYNC type | G-SYNC Compatible |
| AMD FreeSync type | FreeSync Premium |

### Multimedia

| Feature | Value |
|---|---|
| Built-in camera | No |

### Technical details

| Feature | Value |
|---|---|
| Sustainability certificates | Forest Stewardship Council (FSC) Mix |

### Other features

| Feature | Value |
|---|---|
| Power consumption (PowerSave) | 0.5 W |
| Headphone outputs | 1 |
| Maximum refresh rate | 255 Hz |
| Viewable size, vertical | 335.66 mm |
| Digital horizontal frequency | 30 - 410 |
| Digital vertical frequency | 48 - 255 |
| Headphone connectivity | 3.5 mm |
| Viewable size, horizontal | 596.74 mm |
| Display brightness (peak) | 400 cd/m² |
| Cable lock slot | Yes |
| Height adjustment | Yes |
| Tilt angle range | 20 - -5 |
| Pivot | Yes |
| Package type | Box |
| Swivelling | Yes |
| Pivot angle | 90 - -90 |
| Weight (without stand) | 3870 g |
| Height (without stand) | 367.1 mm |
| Depth (without stand) | 63 mm |

### Power

| Feature | Value |
|---|---|
| Energy efficiency class (SDR) | E |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 21 kWh |
| Energy consumption (HDR) per 1000 hours | 40 kWh |
| Power consumption (typical) | 21 W |
| Power consumption (off) | 0.3 W |
| Energy efficiency scale | A to G |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight (with stand) | 5960 g |
| Width (with stand) | 614.8 mm |
| Height (with stand) | 503.4 mm |
| Depth (with stand) | 188.7 mm |
| Width (without stand) | 614.8 mm |

### Packaging content

| Feature | Value |
|---|---|
| Stand included | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 8360 g |
| Package depth | 515 mm |
| Package height | 186 mm |
| Package width | 840 mm |

## FAQ

### How much does the ASUS ROG Strix XG27ACMES 27" monitor cost, and is it available for purchase?

The price is 258.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can ASUS ROG Strix XG27ACMES 27" monitor be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Asus products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Asus service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display diagonal, display resolution, hd type, panel type, display technology, pixel pitch, response time, contrast ratio (typical), display brightness (typical), screen shape, vesa mounting, built-in speaker(s), energy efficiency class (sdr), energy efficiency class (hdr), energy consumption (sdr) per 1000 hours, energy consumption (hdr) per 1000 hours, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for ASUS ROG Strix XG27ACMES 27" monitor?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12093911/67640934_large.webp