Custom Resolution Utility (CRU)

[ToastyX]

(09-26-2021 04:06 AM)Eddye Wrote:  Hello, I sold my ultrawide last week and bough 3 same monitors LG@75Hz, but in surround not be able to active 75Hz. My GPU is a RTX 2060 Super with 2 DP and 1 HDMI, well I think the problem is the HDMI cable, because when I surround 2 monitors (DP) 75Hz can be active, when I active the 3 monitors, it's not be able, there are any issues in CRU to change for 75Hz?

Ps: In windows extented mode, all the monitors can run in 75Hz, well, the center monitor (HDMI) reach 75.003Hz and other 2 monitors (DP) can reach 75.000Hz.

The timing parameters need to match exactly. You can copy the 75 Hz detailed resolution from one of the monitors to make them match, but NVIDIA's driver also has a bug that may cause Surround to disable after rebooting when using CRU. If that happens, you might have better luck using active DisplayPort to HDMI adapters so all three monitors use HDMI.