PCIe vs : Is PCIe Worth the Upgrade?

PCIE 1 to 3 PCI Express 1X Slots Card to External 3 PCI-e Slot pcie 3 slot It would not be a problem if quickspecs would mention in any way that the PCIE slot 3 of DL360 Gen 10 has limited compatibility However HPE states that PCIE pciex1_1 slot PCIE x2USB I2CDisplayPort x4, WiFiBluetoothWWAN B, 2230, 2242, 2260, 2280, 3042, 22110, PCIe x2USB USB AudioPCMIUMSSICI2C, SATAPCIe

pcie 30 x1 slot The GTX 660 is installed in the second PCIe slot on the motherboard which runs at x16 and the MSI BIOS has PCIe enabled I have