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GTX 1080 SLI Problem

PaNdoX
By PaNdoX
in Graphics Cards
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Hi, I recently installed my second gtx1080 with a sli HB bridge from nvidia and with games like COD infinite warfare , rise of the tomb raider , Doom ... the graphics are bad with the sli config and i have also low gpu usage and low FPS v.s single gpu....???! (4K, 120 hz or 144 hz config) 

I need help please ! Thank you.

 

Motherboard: Asus Maximus VI Hero ATX LGA1150

CPU: i7-4790K 4.0GHz

RAM: G.Skill Ripjaws X Series 32GB (4x 8GB)

Gpu: 2 nvidia gtx 1080 founders edition Sli 

windows 8.1 pro

 

 

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Did you enable SLI in the NV control panel ?

 

Ryzen Ram Guide

 

My Project Logs   Iced Blood    Temporal Snow    Temporal Snow Ryzen Refresh

 

CPU - Ryzen 1700 @ 4Ghz  Motherboard - Gigabyte AX370 Aorus Gaming 5   Ram - 16Gb GSkill Trident Z RGB 3200  GPU - Palit 1080GTX Gamerock Premium  Storage - Samsung XP941 256GB, Crucial MX300 525GB, Seagate Barracuda 1TB   PSU - Fractal Design Newton R3 1000W  Case - INWIN 303 White Display - Asus PG278Q Gsync 144hz 1440P

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5 minutes ago, stealth80 said:

Did you enable SLI in the NV control panel ?

Yes ! And when I disable SLI everything works better ?

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What PSU is it?

 

Ryzen Ram Guide

 

My Project Logs   Iced Blood    Temporal Snow    Temporal Snow Ryzen Refresh

 

CPU - Ryzen 1700 @ 4Ghz  Motherboard - Gigabyte AX370 Aorus Gaming 5   Ram - 16Gb GSkill Trident Z RGB 3200  GPU - Palit 1080GTX Gamerock Premium  Storage - Samsung XP941 256GB, Crucial MX300 525GB, Seagate Barracuda 1TB   PSU - Fractal Design Newton R3 1000W  Case - INWIN 303 White Display - Asus PG278Q Gsync 144hz 1440P

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2 minutes ago, stealth80 said:

What PSU is it?

Evga supernova 1000 g2, 80 + gold

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How is CPU usage? Also is it the same in all games? Have you tried re-installing drivers?

 

 

Ryzen Ram Guide

 

My Project Logs   Iced Blood    Temporal Snow    Temporal Snow Ryzen Refresh

 

CPU - Ryzen 1700 @ 4Ghz  Motherboard - Gigabyte AX370 Aorus Gaming 5   Ram - 16Gb GSkill Trident Z RGB 3200  GPU - Palit 1080GTX Gamerock Premium  Storage - Samsung XP941 256GB, Crucial MX300 525GB, Seagate Barracuda 1TB   PSU - Fractal Design Newton R3 1000W  Case - INWIN 303 White Display - Asus PG278Q Gsync 144hz 1440P

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21 hours ago, stealth80 said:

How is CPU usage? Also is it the same in all games? Have you tried re-installing drivers?

 

Ok so I re-installed nvidia drivers and it works ! But only with the rise of tomb raider maybe because this game support sli and the others not ?  Thank you 

IMG_5999.JPG

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21 hours ago, xentropa said:

Can u take a picture of ur motherboard?

 

IMG_5998.JPG

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On 2016-11-24 at 3:11 AM, stealth80 said:

How is CPU usage? Also is it the same in all games? Have you tried re-installing drivers?

 

I was worried about bottleneck... What are the signs of bottleneck ?

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CPU bottleneck would show as like 100% or 99% CPU usage across all cores with GPU lower. If you raise the resolution it works the GPU harder. 

 

Ryzen Ram Guide

 

My Project Logs   Iced Blood    Temporal Snow    Temporal Snow Ryzen Refresh

 

CPU - Ryzen 1700 @ 4Ghz  Motherboard - Gigabyte AX370 Aorus Gaming 5   Ram - 16Gb GSkill Trident Z RGB 3200  GPU - Palit 1080GTX Gamerock Premium  Storage - Samsung XP941 256GB, Crucial MX300 525GB, Seagate Barracuda 1TB   PSU - Fractal Design Newton R3 1000W  Case - INWIN 303 White Display - Asus PG278Q Gsync 144hz 1440P

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14 minutes ago, stealth80 said:

CPU bottleneck would show as like 100% or 99% CPU usage across all cores with GPU lower. If you raise the resolution it works the GPU harder. 

Ok thank you ! 

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6 minutes ago, yavuz650 said:

That's a beautiful system right there...

Thx ! :-)

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