Key Features
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Super TN display
Full HD panel, 610Hz OC; 0.7ms GTG and 0.1ms minimum.
ASUS ROG Strix XG248QSG Ace 24.1-inch FHD Super TN Esports Monitor – 610Hz OC
Sale price
£693.99 GBP
Regular price £779.00 GBP
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ASUS ROG Strix XG248QSG Ace 24.1-inch FHD Super TN Esports Monitor – 610Hz OC
MPN : 90LM0C40-B01371
SKU : XG-ROG-XG248QSG-ACE
Brand New
24-Month Warranty
Sale price £693.99Save £85.01
Was £779.00
Taxes included.
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Key Features
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ROG STRIX ACE • ESPORTS FOCUS
ROG Strix XG248QSG Ace
Shape an esports-focused desk around ROG Strix XG248QSG Ace. Start with your preferred playing position, make room for the mouse movement you use and plan the display connection around your graphics hardware. The compact stand format helps you make those choices without letting the monitor dominate the work surface.
24.1-inch Super TN610Hz OCELMB 2HDMI 2.1
Designed for your gaming desk
Motion settings
ELMB 2 blur reduction, FreeSync Premium and G-SYNC compatibility.
Colour and HDR
90% DCI-P3, 125% sRGB, HDR10 and DisplayHDR 400.
Desk flexibility
160mm height adjustment, tilt, swivel, tripod socket and Aura Sync.
Build a consistent gaming environment
Arrange the display around the way you actually play. Keep enough desk space for your preferred mouse movement and position the screen where you can see it comfortably without leaning forward. A deliberate layout also makes it easier to reach controls and reconnect peripherals when you change the setup.
Match the display to the whole system
Assess your graphics card, processor and game settings together. A refresh-rate specification describes what the display can accept; the computer still needs to render the frames. Choose a useful balance of detail and responsiveness, then check that the operating system and game are using the intended display mode.
Make setup part of the experience
Begin with the supplied documentation and a known-good cable. Update graphics drivers from official sources, select the native resolution and inspect the available refresh rates. Adjust brightness for the room, then explore one display setting at a time so you can judge what each change does.
Keep the desk adaptable
Plan access to the ports and leave gentle cable slack for stand movement. If you switch to a monitor arm, check its mounting pattern and load rating against the display without its stand. Preserve ventilation clearance and keep the manufacturer instructions available for future adjustments.
Full official specifications
| Model | ROG Strix XG248QSG Ace |
|---|---|
| UK manufacturer part number | 90LM0C40-B01371 |
| Panel Size (inch) | 24.1 |
| Aspect Ratio | 16:9 |
| Color Space (DCI-P3) | 90% |
| Color Space (sRGB) | 125% |
| Panel Type | Super TN |
| Resolution | 1920x1080 |
| Display Viewing Area (HxV) | 535.68 x 298.08 mm |
| Display Surface | Anti-Glare |
| Pixel Pitch | 0.279mm |
| Brightness (Typ.) | 350cd/㎡ |
| Brightness (HDR, Peak) * | 400 cd/㎡ |
| Contrast Ratio (Typ.) | 1000:1 |
| Viewing Angle (CR≧10) | 170°/ 160° |
| Response Time | 0.7ms(GTG), 0.1ms(min.) |
| Color Accuracy | △E< 2 |
| Display Colors | 16.7M |
| Flicker free | Yes |
| HDR (High Dynamic Range) Support | HDR10 |
| Refresh Rate (max) | 610Hz |
| GamePlus | Yes |
| Game Visual | Yes |
| VRR Technology | FreeSync™ Premium & G-SYNC Compatible |
| Extreme Low Motion Blur | Yes, ELMB 2 |
| Shadow Boost | Yes |
| ELMB Sync | Yes |
| Aspect Control | Yes |
| Color Calibration E-report | Yes, via DisplayWidget Center |
| I/O Ports | DisplayPort 1.4 DSC x 1; HDMI (v2.1) x 2 (FRL) |
| Earphone jack | Yes |
| Speaker | No |
| Digital Signal Frequency | HDMI: 27~851 KHz (H) / 24~610 Hz (V) |
| DisplayPort | 27~851 KHz (H) / 24~610 Hz (V) |
| Power Consumption | <24W |
| Power Saving Mode | <0.5W |
| Power Off Mode | <0.3W |
| Voltage | 100-240V, 50/60Hz |
| 1/4" Tripod Socket | Yes |
| Tilt | Yes (+35° ~ -5°) |
| Swivel | Yes (+45° ~ -45°) |
| Height Adjustment | 0~160mm |
| VESA Wall Mounting | 100x100mm |
| Lighting effect (Aura) | Aura Sync |
| Kensington Lock | Yes |
| Phys. Dimension with stand (W x H x D) | 55.7 x 51.4 x 18.8 cm (21.93" x 20.24" x 7.40") |
| Phys. Dimension without Stand (W x H x D) | 55.7 x 33.3 x 8.5 cm (21.93" x 13.11" x 3.35") |
| Box Dimension (W x H x D) | 74.2 x 22.8 x 41.4 cm (29.21" x 8.98" x 16.30") |
| Net Weight with Stand | 5.6 kg (12.35 lbs) |
| Net Weight without Stand | 3.3 kg (7.28 lbs) |
| Gross Weight | 8.2 kg (18.08 lbs) |
| Accessories (vary by regions) | DisplayPort cable; Power adapter; Power cord; Quick start guide; ROG pouch; ROG sticker; Warranty Card |
| Certificate | TÜV Flicker-free; TÜV Low Blue Light; VESA DisplayHDR 400; AMD FreeSync Premium; G-SYNC Compatible |
Specifications follow ASUS’s UK listing for this exact model. Regional availability and included offers may vary. Check current support documentation when configuring your system.
Compatibility & installation
- 610Hz is an OC mode. ASUS requires Windows 11 or later; versions released before 1 November 2023 are limited to 500Hz. Confirm support in the graphics hardware and application.
- The feature-page VRR ranges are 60–610Hz on DisplayPort and 48–500Hz on HDMI. The separate signal-frequency table lists up to 610Hz for both inputs; do not treat that as 610Hz HDMI VRR support.
- The 0.1ms response figure is a minimum claim; the specification table also lists 0.7ms GTG. Actual response behaviour depends on the selected settings.
- Configure ELMB 2, ELMB Sync and variable-refresh options according to the current manual; availability can vary with display mode.
- No USB-C input, USB hub or built-in speakers is listed. Use HDMI or DisplayPort for video and plan an external listening setup.
- The comparison price of £779 is ASUS UK’s listed reference price, not a previous Xtream Gear selling price. Regional accessories and approximate dimensions should be confirmed before installation.
Frequently asked questions
What is required for 610Hz OC?
ASUS specifies Windows 11 or later and a compatible graphics card and game. Older Windows releases before 1 November 2023 are limited to 500Hz.
Can HDMI provide 610Hz variable refresh?
ASUS’s feature page lists HDMI VRR at 48–500Hz. DisplayPort VRR is listed at 60–610Hz.
Is 0.1ms the listed GTG response?
ASUS lists 0.7ms GTG and 0.1ms minimum. Keep those two claims distinct when comparing displays.
Does it use USB-C for video or charging?
No USB-C port is listed. Video inputs are one DisplayPort 1.4 DSC and two HDMI 2.1 FRL ports.
Can I mount it and use separate audio?
It supports 100 × 100mm VESA mounting and has a headphone output. No speakers are built in; check the arm’s rating against the 3.3kg display without its stand.
Prepare your Ace esports setup
Check the supported modes, plan the connection and position the screen around your competitive desk.
XTREAM GEAR • BUILD WITH PURPOSE