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PCI-E 3.0 X16 Vga running at 3.0 x8 |
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OutcasT ![]() Newbie ![]() ![]() Joined: 16 Dec 2020 Location: Hungary Status: Offline Points: 6 |
![]() ![]() ![]() ![]() ![]() Posted: 16 Dec 2020 at 6:45am |
Hello everyone!
Today i realized, that my Sapphire pulse rx 580 8gb GPU what have pci e 3.0 x16 ,running at x8. My motherboard is Asrock A320M-HDV. It can handle the Pci-E 3.0 X16. So how is it possible that the gpu running like this? I have very low fps all games on 1024x768 settings too!! I think because of this thing. ![]() |
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ThreeDee ![]() Senior Member ![]() ![]() Joined: 24 Jul 2019 Location: Billings,MT Status: Offline Points: 2396 |
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Try reseating your CPU?
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|Ryzen 5 5900|ASRock X570 Taichi-BIOS 4.60|2x16GB HyperX Predator RGB 3200@3600 1:1 IF|ASRock RX 6700XT|2 x PCIe 4.0 M.2 Drives for OS & Games|850 WTT Seasonic 80+ Titanium PSU|Noctua NH-D15|
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OutcasT ![]() Newbie ![]() ![]() Joined: 16 Dec 2020 Location: Hungary Status: Offline Points: 6 |
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Yep. But didn't Help
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magarity ![]() Newbie ![]() ![]() Joined: 15 Dec 2020 Location: Denver Status: Offline Points: 95 |
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Look in the bios advanced settings for PCIe x16 Bus Interface. It is probably set to Auto. Try forcing it to Gen 3. In mine it is under Advanced - AMD PBS but I have a different model mb.
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OutcasT ![]() Newbie ![]() ![]() Joined: 16 Dec 2020 Location: Hungary Status: Offline Points: 6 |
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I Tried that too but nothing has changed.
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magarity ![]() Newbie ![]() ![]() Joined: 15 Dec 2020 Location: Denver Status: Offline Points: 95 |
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Well the only other thing I can think of is if you have any other card in one of the other 16x slots, even a USB ports add on, that can slow down all the other 16x slots. What other cards in other slots do you have installed?
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OutcasT ![]() Newbie ![]() ![]() Joined: 16 Dec 2020 Location: Hungary Status: Offline Points: 6 |
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I do not have only one pci e 16x port. And every other hardver like audio card or something like this is integrated. Do not have nvme.
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magarity ![]() Newbie ![]() ![]() Joined: 15 Dec 2020 Location: Denver Status: Offline Points: 95 |
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Sounds like you need to contact the video card manufacturer.
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jdillipl ![]() Newbie ![]() Joined: 03 Aug 2017 Location: USA Status: Offline Points: 159 |
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Do you have GPU-Z installed?
https://www.techpowerup.com/download/techpowerup-gpu-z/ Install that and see what it has to say. Jake |
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Asrock X370 Killer SLI/ac, Amd Ryzen 7 1700, GSkill FlareX F4-2400C16D-32GFX, RaidMax Thunder V2 735W PS
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cx5 ![]() Senior Member ![]() Joined: 15 Sep 2017 Location: Hong Kong Status: Offline Points: 2398 |
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Hello @OutcasT,
Can you let us know your full hardware list? as well as software list? Did you install Ryzen Chipset? version? and use the Ryzen Power Plan? And Radeon driver? version? also show us ZenTiming screen capture https://zentimings.protonrom.com/ ??? and CPUz is possible, Thanks, we try to figure out something for you !!! hopefully. |
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x370taichi@3.50gen4
AX750 Optane900P SN770 3800x PosdonZro4 BarrowPWM-17w>420x140x28 XFX SWFT319 6900XT MSI RX560 LP to get Fluid Motion BlueskyFRC 75hz |
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