I "deactivated" the onbaord ( I can only set the priority) but didn´t helped the power plugin fits correct.
I tried to start my pc with just the riser attached without a gpu in the riser but nothing is better( I don´t get a signal of my main gpu and nothing shows up in the device manager :-( )
Topic: Pci Extender/riser Problem - page 2. (Read 3402 times)
The fans are spining and since the fans are powered from the usb risers that is fine. I know the gpu's are not showing in device manager. Are there unknown devices showing? You should not mod atleast until you have the gpu's showing in device manager. Try starting the pc with just the risers attached. No gpu's in the riser. Sometimes they need to install first.
Deactivate Onboard video in Mainboard Bios and check that the power plugin for the Riser (usually Molex) fits correctly.
Yes I get video from 1 GPU without the riser. When I instert the second GPU directly on the mainboard both GPUs work.
My GPUs aren´t modded should I do this?
I get a signal of the onboard GPU when I attach the riser, but my PC doesn´t even recognize my other GPUs in the device manager, when the riser is connected.
My GPUs aren´t modded should I do this?
I get a signal of the onboard GPU when I attach the riser, but my PC doesn´t even recognize my other GPUs in the device manager, when the riser is connected.
You were getting video from just 1 gpu when you had no risers?
Enable the onboard video in the bios or just see if the onboard is outputting video while the gpu's are connectted. Are your gpu's modded and if so have you patched the drivers to bypass gpu bios signature check?
Enable the onboard video in the bios or just see if the onboard is outputting video while the gpu's are connectted. Are your gpu's modded and if so have you patched the drivers to bypass gpu bios signature check?
I am using Windows 10 and the fans are spinning on both cards. I don´t get a signal from the graphic cards so it doesnt care to which GPU I connect the hdmi cable or DVI cable.
My first GPU is attached to my motherboard´s pcie x16 slot. I already tried to only connect the pci riser so i disconnected my first GPU and only connected my Pci riser but I had the same problem.
My motherboard has onboard video.
My first GPU is attached to my motherboard´s pcie x16 slot. I already tried to only connect the pci riser so i disconnected my first GPU and only connected my Pci riser but I had the same problem.
My motherboard has onboard video.
Could you provide alittle more info? Are you getting video from the first gpu still? your on windows 10 ? is the first gpu on pce-e 1 and second on gpu 2? Does your motherboard have onboard video? are the fans spinning on gpu1 and or gpu2?
Hi Guys,
I have a problem, because I recently bought a PCI riser/extender card and now I want to attach a second graphic card to my PC. But when I attached the Pci riser card with a graphic card I get a black screen with no signal.
Do you have any solutions?
MrKK11
I have a problem, because I recently bought a PCI riser/extender card and now I want to attach a second graphic card to my PC. But when I attached the Pci riser card with a graphic card I get a black screen with no signal.
Do you have any solutions?
MrKK11
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