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DisplayPort or HDMI


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Hi Guys,

Just looking for some feed back really or to hear your opinion.

I have an Asus VG289Q HMDI 2.0 and Displayport 1.2.

DP = 21.6 Gbps 17.28 Gbps 1080p @ 240 Hz

HMDI=18.0 Gbps 14.4 Gbps 1080p @ 240 Hz


I have a 3090 FE I have both above cables at my disposal I use the Displayport Cable but someone told me to use the HMDI cable instead.

The HMDI Data and Transmission rate is lower than the DP and both deliver 4K.

Which cable would you use and why?

Cheers

Asus ROG Crosshair Hero VIII , Ryzen 3900X, Nzxt Kraken Z73, Vengence RBG Pro DDR4 3600mhz 32 GB, 2x Corsair MP 600 pcie4 M.2 2 TB , 2x Samsung Qvo SSD 2x TB, RTX 3090 FE, EVGA PSU 800watt, Steelseries Apex Pro. TM WartHog,TM TPR, Track IR, TM 2 x MFD, Asus VG289Q, Virpil Control Panel#2

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Pretty sure you'll want to use the DisplayPort, as nvidia only supports gsync/freesync/adaptive sync through displayport (except on HDMI 2.1 like some of the higher end tv's).  Gsync-mode is a must with the fps fluctuations that come with DCS.

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57 minutes ago, manashttu said:

Pretty sure you'll want to use the DisplayPort, as nvidia only supports gsync/freesync/adaptive sync through displayport (except on HDMI 2.1 like some of the higher end tv's).  Gsync-mode is a must with the fps fluctuations that come with DCS.

Glad I made the correct choice. 

 

Cheers

Asus ROG Crosshair Hero VIII , Ryzen 3900X, Nzxt Kraken Z73, Vengence RBG Pro DDR4 3600mhz 32 GB, 2x Corsair MP 600 pcie4 M.2 2 TB , 2x Samsung Qvo SSD 2x TB, RTX 3090 FE, EVGA PSU 800watt, Steelseries Apex Pro. TM WartHog,TM TPR, Track IR, TM 2 x MFD, Asus VG289Q, Virpil Control Panel#2

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Yes DisplayPort should be superior to HDMI in pretty much every possible metric.

The only reason to use HDMI these days is for consoles, or if your monitor is really old and doesn't support DP 😉

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On 8/11/2021 at 8:44 PM, Raven (Elysian Angel) said:

Yes DisplayPort should be superior to HDMI in pretty much every possible metric.

The only reason to use HDMI these days is for consoles, or if your monitor is really old and doesn't support DP 😉

Cheers.

Asus ROG Crosshair Hero VIII , Ryzen 3900X, Nzxt Kraken Z73, Vengence RBG Pro DDR4 3600mhz 32 GB, 2x Corsair MP 600 pcie4 M.2 2 TB , 2x Samsung Qvo SSD 2x TB, RTX 3090 FE, EVGA PSU 800watt, Steelseries Apex Pro. TM WartHog,TM TPR, Track IR, TM 2 x MFD, Asus VG289Q, Virpil Control Panel#2

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