[SOLVED] Asus X570 Prime Pro pcie configuration

[sibeon]

Hello,
I am sorry in advance for may be stupid questions. I am new in this forum and have not much knowledge about mother boards.

My problem is following. What my Goal of configuration is:

A Computer with:

• a goot (not too expensive) CPU
• a good (not too expensive) GPU
• 2 BlackMagic Decklink Duo 2 Video cards!

This computer is used in a video live streaming setup. (therefore the two video cards)

what I bought:

• ASUS X570 Prime Pro (because of the 3 PCIe 16x slots)
• AMD Ryzen 5 3400G 4x 3.70GHz So.AM4
• MSI NVIDIA GeForce GTX 1060 6GB
• 2x Blackmagic Design DeckLink Duo 2

My problem now is that I dont get all cards running simultanusly.
I only get running:
PCI 1 - GPU
PCI 2 - empty
PCI 3 - BM card
or
PCI 1 - BM card 1
PCI 2 - empty
PCI 3 - BM card 2

Any idears?
Thanks very much
Stefan

 

[rgd1101]

PRIME X570-PRO - Tech Specs｜Motherboards｜ASUS USA

Detailed specification of PRIME X570-PRO Tech Specsï¼CPU: AMD AM4 Socket for AMD Ryzen⢠5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series/ 3000 G-Series/ 2000 Series/ 2000 G-Series Desktop Processors <br>* Refer to <a href="http://www.asus.com">www.asus.com</a> for CPU support list<br>*...

www.asus.com

AMD RyzenTM 3000 G-Series / 2000 G-Series Processors
1 x PCIe 3.0 x16 (x8 mode)
AMD X570 chipset
1 x PCIe 4.0 x16 (max at x4 mode)
3 x PCIe 4.0 x1

 

[sibeon]

Oh … That means I would need a different CPU to get my system working like requested?

 

[rgd1101]

look like it

 

[sibeon]

What you be your suggestion?

 

[rgd1101]

one of the new 5000g?