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black flickering.

kiwibacon
By kiwibacon
in Graphics Cards
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Posted

Hi, 

I recently got a 980 ti. When i connect it to my tv using my current hdmi cable.

but when i run at 1080p no issues.

However when i connect at 4k 60hz i get a bliack flickering on 1 of my tvs connecters.

On the other connecters tv won't even detect it.

 

3800X, Corsiar 32gig 3200mhz LPX, Asus Hero X570. 2080ti black edition

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RIP 980Ti 

CPU: Intel I7 4790K 4.8 Ghz || Mobo: ASUS ROG Maximus Hero 6 Z87 || Ram: Corsair Vengeance 16 GB 1600 Mhz || GPU: ASUS GTX 980 Ti STRIX || Storage: 2 x SSD Samsung 840 EVO 250 GB RAID 0 HDD Western Digital 1 TB Black || PSU: Corsair AX 860 watt || Cooling: 2 x AF 140mm (front), 2 AF120 Blue LED (bottom and back), 2 SP120 (top on radiator) ||  CPU cooler: Corsair H100i GTX || Case: Corsair obsidian 750D <3 <3 <3 

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Hi, 

I recently got a 980 ti. When i connect it to my tv using my current hdmi cable.

but when i run at 1080p no issues.

However when i connect at 4k 60hz i get a bliack flickering on 1 of my tvs connecters.

On the other connecters tv won't even detect it.

 

only displayport cables can carry 4k at 60FPS.

if you're using an HDMI it will carry 4k at 30FPS, but im sure you'd overpush frames and that's where the black frames probably come from.

you can either get a TV that uses DP cables, or you can turn on Vsync for everything and only get 30FPS at 4k

 

follow your topics.

We can't Benchmark like we used to, but we have our ways. One trick is to shove more GPUs in your computer. Like the time I needed to NV-Link, because I needed a higher HeavenBench score, so I did an SLI, which is what they called NV-Link back in the day. So, I decided to put two GPUs in my computer, which was the style at the time. Now, to add another GPU to your computer, costs a new PSU. Now in those days PSUs said OCZ on them, "Gimme 750W OCZs for an SLI" you'd say. Now where were we? Oh yeah, the important thing was that I had two GPUs in my rig, which was the style at the time! They didn't have RGB PSUs at the time, because of the war. The only thing you could get was those big green ones. 

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pretty sure hdmi 2.0 is 4k 60hz. Anyways ill try a better quality cable.

his TV also has to support HDMI 2.0 and he needs a high speed HDMI cable.

We can't Benchmark like we used to, but we have our ways. One trick is to shove more GPUs in your computer. Like the time I needed to NV-Link, because I needed a higher HeavenBench score, so I did an SLI, which is what they called NV-Link back in the day. So, I decided to put two GPUs in my computer, which was the style at the time. Now, to add another GPU to your computer, costs a new PSU. Now in those days PSUs said OCZ on them, "Gimme 750W OCZs for an SLI" you'd say. Now where were we? Oh yeah, the important thing was that I had two GPUs in my rig, which was the style at the time! They didn't have RGB PSUs at the time, because of the war. The only thing you could get was those big green ones. 

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