ASUS ROG Strix XG27ACSR - a 27 inch 1440p Fast IPS monitor at 220Hz with 0.3ms response, USB-C and ELMB Sync.
The XG27ACSR is the Gen2 of the ROG Strix XG27ACS: a 27 inch monitor with a 2560x1440 Fast IPS panel running at 220Hz. Response is 1ms GtG, 0.3ms minimum, HDR is VESA DisplayHDR 400 with HDR10 and 500 nits peak in HDR, and the panel covers 97% DCI-P3 and 133% sRGB on 10-bit colour with 1300:1 contrast. Adaptive-Sync covers AMD FreeSync Premium and G-SYNC Compatible with ELMB Sync for blur reduction. USB-C carries a laptop signal with 15W of power delivery alongside DisplayPort 1.4 DSC and HDMI 2.1, and the stand adjusts 110mm with tilt, swivel and pivot on a 100x100mm VESA mount.
Key Features
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220Hz QHD Fast IPS — 1440p at 220Hz, on a panel that does not degrade like OLED.
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0.3ms minimum response — 1ms GtG with ELMB Sync handling ghosting and tearing together.
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DisplayHDR 400, 500 nits peak in HDR — HDR10 on a 1300:1 native contrast panel.
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97% DCI-P3 / 133% sRGB — Factory-checked wide colour on a 10-bit panel.
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USB-C with 15W power delivery — Laptop signal and a charge over one cable.
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DisplayPort 1.4 DSC + HDMI 2.1 — Full bandwidth for 1440p at 220Hz from a PC or a console.
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FreeSync Premium + G-SYNC Compatible — Adaptive-Sync validated on both GPU vendors.
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Gen2 of the XG27ACS — The newer revision of the XG27ACS line, with USB-C added.
Specifications
| Refresh Rate |
220Hz |
| Panel |
27" QHD 2560x1440 Fast IPS Panel |
| Response Time |
1ms GTG, 0.3ms min. |
| HDR |
VESA DisplayHDR 400 + HDR10 (500 nits peak in HDR) |
| Adaptive Sync |
AMD FreeSync Premium + G-SYNC Compatible + ELMB Sync |
| Colour Coverage |
97% DCI-P3 + 133% sRGB (10-bit) |
| Ports |
USB-C 15W Power Delivery (DP Alt Mode) + DisplayPort 1.4 DSC + HDMI 2.1 + earphone jack |
| Stand + Mount |
110mm Height Adjust + Tilt/Swivel/Pivot + VESA 100x100 |
| Warranty |
3 YR Warranty |
Who it's for
A 1440p gaming desk that wants a fast IPS panel and current-gen ports: 220Hz for competitive play, DisplayPort 1.4 DSC and HDMI 2.1 for a PC and a console, and USB-C for a laptop.
Fast dispatch from local stock. Sydney local pickup & delivery available, plus Australia-wide free shipping.



