Question Help! I have a Benq XL2411Z not Running at 144HZ / 120 HZ

[Shimada1300]

So I just bought a DP TO DVI - D cable and when I check my monitor Information through its Buttons it says "Current Resolution @ 1920x1080 @ 60hz" and "Optimum Resolution @ 1920 x 1080 @ 120hz" The question is, How can I get that 120hz?? Even though I checked Nvidia Control panel, Windows display settings and properties, it only shows 60hz?
My GPU is RTX 3060 Asus Dual Series

 

[Glenwing]

See section 0 in the pinned thread

How to Connect to a 120+ Hz display

Table of Contents: 0. Acer GN246HL and BenQ XL2411Z-specific instructions 1. Terminology 2. Summary: How to Connect to a 120+ Hz Monitor 2.1. DisplayPort 2.2. DVI 2.3. HDMI 2.4. "Which one should I use?" 3. DisplayPort 3.1. Full-Size DP vs. Mini DP Connectors 3.2. DP Versions and...

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