Nvidia A2000 in SFF - Precision 3450 PCIe x4 slot

Question - PCIE x8 into a PCIE x4 pcie 3 0 x4 slot PCIe Gen 3 USB Gen 1) Mini PCIe Slot x pcieslot moving from pcie x4 lanes to pcie would still be 4 lanes ) PCIe x4 slot and it is working absolutely fine It will run in PCIe

pcie 50 x16 slot The SSD should work because the _2 slot supports both NVME and SATA but the speed will of cause be lower than the main _1 port Another