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b8yoshi
Journeyman III

6900XT gpu clock spiking

My 6900xt will drop usage and clock speed causing fps drops and stutters. I have a b550 R5 3600 1000W power supply

This will only happen sometimes and usually fixed by restarting my computer. I have tried uninstalling drivers with DDU with no luck.

https://imgur.com/a/eWbraeX

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12 Replies
goodplay
MVP

Re: 6900XT gpu clock spiking

So what game/bench app. is/was running for the gpu-z readout.

Any particular game, in windowed/fullscreen or MS hybrid FSO mode.

Ryzen 5 5600x, B550 aorus pro ac, Hyper 212 black, 2 x 16gb F4-3200c16d kit, Aorus nvme gen4 1tb, Nitro+RX6900XT, RM850.
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b8yoshi
Journeyman III

Re: 6900XT gpu clock spiking

At the time of the test Wall paper engine and discord were open.

This problem has occurred with just discord and League of Legends running in full screen. Computer will be running perfect then all the sudden the AMD overlay in the top right will flicker and the spikes will continue until I restart. 

The test is from the AMD stress test under preset "rage" mode (had the same spikes in all other presets)

 

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goodplay
MVP

Re: 6900XT gpu clock spiking

Wallpaper engine, seen a few reports of it causing issues on the new cards.

Guess you have windows CU updated and the Discord fix update from a month or so back.

Ryzen 5 5600x, B550 aorus pro ac, Hyper 212 black, 2 x 16gb F4-3200c16d kit, Aorus nvme gen4 1tb, Nitro+RX6900XT, RM850.
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b8yoshi
Journeyman III

Re: 6900XT gpu clock spiking

Just checked all windows updates are downloaded.

This test is with preset balanced and nothing open.

https://imgur.com/a/4rJJ1cV

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goodplay
MVP

Re: 6900XT gpu clock spiking

And you've tried with amd tuning disabled (let the card run at its vbios potential).

Doesn't balanced adjust clocks for slightly quieter/cooler ?

Never used amd tuning on my card.

Have seen people mention adjust min clock to 100Mhz under max to help hold higher mins.

Ryzen 5 5600x, B550 aorus pro ac, Hyper 212 black, 2 x 16gb F4-3200c16d kit, Aorus nvme gen4 1tb, Nitro+RX6900XT, RM850.
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b8yoshi
Journeyman III

Re: 6900XT gpu clock spiking

Yeah i have tried the default. I had this same problem with a 6800 as well.

I will try manually adjusting mem clock

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goodplay
MVP

Re: 6900XT gpu clock spiking

Not mem. clock, raise min. core clock in tuning.

Ryzen 5 5600x, B550 aorus pro ac, Hyper 212 black, 2 x 16gb F4-3200c16d kit, Aorus nvme gen4 1tb, Nitro+RX6900XT, RM850.
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b8yoshi
Journeyman III

Re: 6900XT gpu clock spiking

still no luck

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goodplay
MVP

Re: 6900XT gpu clock spiking

Is this just about L of L, or general other games also.

 

Ryzen 5 5600x, B550 aorus pro ac, Hyper 212 black, 2 x 16gb F4-3200c16d kit, Aorus nvme gen4 1tb, Nitro+RX6900XT, RM850.
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