HDMI cable that supports 120 or 144hz (G3-572)

Ranchy

Hello there,

During the holidays I thought I would pick myself up a new gaming monitor (benq zowie xl2340) to complement my helios 300 (G3-572). Unfortunately I've learned that hard way that you can't just use any cable for 144hz. I've also learned that my USB-C port isn't compatible with displayport. So that would mean I need a special HDMI 2.0 or 2.1 cable that would support 120 or 144hz at 1080p. If I'm mistaken and a usbc to dp cable will work then correct me. If not, could one of you be so kind as to link me to a HDMI cable meant for gaming which would support a high refresh rate at 1080p. 

Thanks.

MaClane

Good afternoon Ranchy !

What EXACT model of your laptop?

jakesu11y

To output 1080p content at 144Hz, you will need either a Dual-Link DVI, a DisplayPort, or an HDMI 1.4 or higher (though some monitors with HDMI 1.4 are limited to 60Hz or 120Hz) cable.

Above quote from: https://www.displayninja.com/which-cable-do-i-need-for-144hz/

The HDMI high frequency cable support has been hit and miss in my opinion. Some work, others don't, and it seem to be monitor specific as stated above.  I have avoided this by using the mini display port on my Predator. 

That said, this is the best you can get from my research. https://www.amazon.com/SecurOMax-Ultra-Speed-Category-48Gbps/dp/B07KNRXGW4/ref=sr_1_3?keywords=hdmi+2.1&qid=1577912440&sr=8-3

It might do 120hz, or it might do 144hz if your monitor feels froggy. 

If anyone else out there has more information, I too would like to know, as this seems to be a bit fo a gray area in the supported cable controversy. 

Ranchy

jakesu11y said:

To output 1080p content at 144Hz, you will need either a Dual-Link DVI, a DisplayPort, or an HDMI 1.4 or higher (though some monitors with HDMI 1.4 are limited to 60Hz or 120Hz) cable.

Above quote from: https://www.displayninja.com/which-cable-do-i-need-for-144hz/

The HDMI high frequency cable support has been hit and miss in my opinion. Some work, others don't, and it seem to be monitor specific as stated above.  I have avoided this by using the mini display port on my Predator. 

That said, this is the best you can get from my research. https://www.amazon.com/SecurOMax-Ultra-Speed-Category-48Gbps/dp/B07KNRXGW4/ref=sr_1_3?keywords=hdmi+2.1&qid=1577912440&sr=8-3

It might do 120hz, or it might do 144hz if your monitor feels froggy. 

If anyone else out there has more information, I too would like to know, as this seems to be a bit fo a gray area in the supported cable controversy. 

Thanks, I'll give it a try.

xapim

Ranchy its not exactly a cable issue here, its the display capability to support it via hdmi (might not support) if you want a complete list of tested displays that support 144hz over hdmi on the H300 2017/18 check here or join the predator fb group for a complete up to date list (check my signature)

Ranchy

MaClane said:

Good afternoon Ranchy !

What EXACT model of your laptop?

Acer Predator Helios 300 (G3-572)

Ranchy

MaClane said:

Good afternoon Ranchy !

What EXACT model of your laptop?

Acer Predator Helios 300 (G3-572)