[LCD Monitor] ROG Strix 5K XG27JCG 5K-GPU Supported Refresh Rate List
The XG27JCG supports 5K at 180 Hz. However, compatibility varies depending on the graphics card, and macOS versions may also affect the supported refresh rates. Please refer to the table below to verify the refresh rates supported by your device.
GPU company
Model
Resolution
Refresh rate(Max.) via DP
Refresh rate(Max.) via HDMI
NVIDIA
5070, 5050, 5060Ti, 5080
5120x2880
180Hz
180Hz
4070
5120x2880
120Hz
120Hz
3070
5120x2880
120Hz
120Hz
AMD
RX7600XT, RX7600, RX7700XT, RX9060XT, RX7900
5120x2880
180Hz
180Hz
RX 6950
5120x2880
120Hz
165Hz
Mac version
Signal input
Resolution
Mac 16,7 (M4 Pro)
Mac 15,10 (M3 Max)
Mac 14,2 (M2)
MBP 17,1 (M1)
DisplayPort
5120x2880@165Hz (w/OC)
5120x2880@165Hz (w/OC)
OC on / off: 5120x2880@60Hz
OC on / off: 5120x2880@60Hz
USB-C/DP
5120x2880@165Hz (w/OC)
5120x2880@165Hz (w/OC)
OC on / off: 5120x2880@60Hz
OC on / off: 5120x2880@60Hz
HDMI-1
5120x2880@165Hz (w/OC)
5120x2880@165Hz (w/OC)
OC on / off: 3840x2160@60Hz
OC on / off: 3840x2160@60Hz
HDMI-2
5120x2880@165Hz (w/OC)
5120x2880@165Hz (w/OC)
OC on / off: 3840x2160@60Hz
OC on / off: 3840x2160@60Hz
