ASUS TUF Gaming VG279Q3A: problems, parts and running costs

Checked: 2026-10-17

Summary

A budget 27-inch 1080p 180 Hz Fast IPS gaming monitor with ELMB Sync, FreeSync Premium and a 3-year warranty with one-to-one swap. What usually goes wrong is ergonomics rather than hardware: the stand tilts only, with no height, swivel or pivot adjustment, and a VESA 100 × 100 mm arm is the usual fix. Running costs are electricity only — under 18 W typical — with no consumables or subscriptions, and no computed yearly total is available from the research. CDW listed it at $139.00 (sale price, was $179.00) in October 2026.

Common problems and fixes

Stuck in Racing Mode — owners report the monitor ships stuck in the Racing Mode color profile; a factory reset through the on-screen display is needed to switch profiles. [7]
HDR does not work — some online listings claim HDR support, but Reddit owners confirm the monitor lacks hardware HDR capability; treat it as SDR-only. [8]
Underwhelming colors out of the box — the most common complaint after the stand; manual calibration improves them, and Tech-Critter measured 96.85% sRGB with max ΔE 1.66 in the default Racing Mode. [4][5]
No DisplayPort cable in the US box — the US retail package includes an HDMI cable only; some regional listings show a DP cable, so verify at purchase. [1][2]
ELMB halves brightness — enabling ELMB cuts maximum brightness by roughly half (about 235 nits measured in Racing Mode), which can be dim in bright rooms. [4]
Overdrive artifacts at max — level 100 causes visible artifacts around fast-moving objects and outlines on characters; leave overdrive at the default level 60. [4]
Easy to confuse with the VG279QL3A — buyers frequently mix it up with the height-adjustable, 125% sRGB, 350 cd/m², DisplayHDR 400 model; verify the exact model number before buying. [9]

Parts and consumables

No replaceable parts or consumables reported. ASUS operates a Parts Shop (partshop.asus.com) for replacement parts, but VG279Q3A part availability was not verified.

Yearly running cost

Electricity is the only running cost. ASUS rates the monitor at under 18 W typical, under 0.5 W standby and under 0.3 W off. No filters, pods, subscriptions or other consumables were reported. Yearly total: Not enough data.

When it is a good buy

CDW listed it at $139.00 (sale price, was $179.00) in October 2026; Central Computer lists it at $199.99; Best Buy was sold out at the time of research.

At $139–$150 it is a reasonable budget 1080p 180 Hz option with the advantage of the 3-year warranty and ELMB Sync. At $150–$180 the value becomes questionable as competitors offer height-adjustable stands, wider color gamut or QHD resolution at similar prices. Above $180 the value is generally weak unless 180 Hz, ELMB Sync and the 3-year warranty matter more than ergonomics and color accuracy. The ASUS VG279QL3A (height-adjustable stand, 125% sRGB, 350 cd/m², DisplayHDR 400) is the better choice when ergonomics and color matter; the VG279Q3R (no G-Sync) is the better choice when adaptive sync is not needed.