The Gigabyte G27QC-A is a 27-inch QHD curved gaming monitor featuring a VA panel with a 1500R curvature and a 2560 × 1440 resolution. It supports a refresh rate of up to 165Hz with a 1ms MPRT response time. The display has a non-glare surface, 88% DCI-P3 / 132% sRGB colour coverage, 250 cd/m² typical brightness, a 4000:1 contrast ratio, 178° horizontal and vertical viewing angles, 8-bit colour, HDR Ready support, and Flicker-Free technology. Connectivity includes 2 × HDMI 2.0, 1 × DisplayPort 1.2, 2 × USB 3.0 ports, and a 3.5mm headphone jack, along with built-in 2 × 2W speakers. The stand supports -5° to +20° tilt adjustment and 130mm height adjustment, while swivel and pivot are not supported. It is also compatible with 100 × 100mm VESA mounts and includes a Kensington lock. The monitor measures approximately 610.3 × 531 × 203mm with the stand and 610.3 × 367.4 × 84.5mm without the stand, with a net weight of around 6.33kg. It uses a built-in power supply with AC 100–240V input and a maximum power consumption of approximately 77W.