Does 1080p 240Hz Monitor work with DisplayPort 1.2 Cable?
Quick compatibility check between 1080p 240Hz Monitor and DisplayPort 1.2 Cable.
Confirmed compatible
Well within DP 1.2 bandwidth.
High confidence · Updated August 2026
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1440p 165Hz Monitor + HDMI 2.0 Cable →
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Works
Yes
Confidence
High
Known issues
None
Workaround
Not needed
What works & limitations
- 1080p at 240Hz at full 8-bit color
- Adaptive sync support at full refresh range
- All standard 1080p resolutions and refresh rates
- Low latency gaming at full 240Hz
- 1080p at 240Hz requires approximately 11.6Gbps, well within DP 1.2 bandwidth of 21.6Gbps
- DP 1.2 is supported on GPUs from 2012 onwards
- DP 1.4 is preferred where available but is not required for 1080p at 240Hz
Data & storage
Offline play
No — internet required
Results are based on publicly available data and aggregated user reports.
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