New 240 hz monitor only shows 60 hz in windows. Please help!

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Nufi
Nufi Member Posts: 2 New User

Gpu: amd rx 580 with only dvi-d port

Monitor: Acer Nitro XV273Xbmiiprzx 240 hz new. the hdmi 2.0 port shuld support the 240 hz.

i bought a Delight 2m 4K DVI-D - HDMI cabel 20380. Specifications: 24K, 4096 x 2160, 20awg, 340 mhz (18 gbps), 48 bit specifications. So that hdmi cabel with that performance is hdmi 2.0 for sure.

I read from the source that a DVI-D - HDMI 2.0 cabel shuld support 240 hz 'cos 18 gbs is hdmi 2.0 performance so 18 gbs = hdmi 2.0

New 240 hz monitor only shows 60 hz in windows. Please help!

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