January 31, 20215 yr I have done a major hardware change on my box. CPU and motherboard fully upgraded to Ryzen 9 3900 and x470 mobo. There are a couple of changes on the network side. I am no longer using the SFP+ ports on the ASROCK as the motherboard has changed to an MSI gaming board. I have a Mellanox connectx3 installed but it does not show up in devices or the interfaces I have 3 16x slots and I have installed the following on them. Quadro p600 card Connectx 3 SFP+ nic LSI SAS controller I plan to install another quad port nic in another PCIe slot 1x as I don't have any more 4x slots. Its on order. Is there a reason why the connect x3 would not show up? Here are all the devices I have in the attached pic
February 1, 20215 yr Community Expert 11 hours ago, alitech said: Is there a reason why the connect x3 would not show up? If it doesn't show up it's a hardware issue, try a different slot to test, even if you need to remove another card.
February 2, 20215 yr Author 18 hours ago, JorgeB said: If it doesn't show up it's a hardware issue, try a different slot to test, even if you need to remove another card. Yes let me try that and come back,
February 4, 20215 yr Author I think I have an issue with the NVME drives I have. I have 2 installed and I am trying to use 3 16x slots. Could that be the issue?
February 4, 20215 yr Pls check motherboard menu, some PCIe slot won't available if some NVMe or SATA have use.
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