[SOLVED] Discrete video card not detected - Asus A320M-K

procc99

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Feb 6, 2016
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4,520
Hi

Problem is with new motherboard "Asus Prime A320M-K". Tried to connect old nvidia PCIE cards, 9500GT, 8600GT, GT220, and some others. Motherboard don't detect any of them... But when I connect GTX1060, MB detects it without a problem.
Maybe there is some new thing, when new motherboards does not support old video cards?


CPU - Athlon 200GE
MB - Asus Prime A320M-K
RAM - 8gb ddr4 Corsair Vengeance LPX
PSU - Corsair 700W
 

procc99

Reputable
Feb 6, 2016
16
0
4,520
Found out what was causing this problem.

There is one setting, "CPU PCIe Lanes Unlocked". By default it is disabled. When I enabled it, MB started to detect all old video cards.
This setting is located: "Advanced mode>Advanced>Onboard Devices Configuration".

But I wonder, why ~new cards GTX1060 or GTX1070 does not need this setting :rolleyes:
 
Found out what was causing this problem.

There is one setting, "CPU PCIe Lanes Unlocked". By default it is disabled. When I enabled it, MB started to detect all old video cards.
This setting is located: "Advanced mode>Advanced>Onboard Devices Configuration".

But I wonder, why ~new cards GTX1060 or GTX1070 does not need this setting :rolleyes:

Its actually specifically related to the Athlon 200GE

https://www.reddit.com/r/Amd/comments/acl20q View: https://www.reddit.com/r/Amd/comments/acl20q/asus_crosshair_vii_hero_wifi_bios_rev_1204/
 

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