HP X16PCIEXP J41 SOCKET MOTHERBOARD

I need informations about the graphiccard-slot X16PCIEXP!!! x16pciexp slot x16PCIexp slot in my mainboard Will this work just as well as directly using the slot? I need to process like 2000 fits files for my judge dredd slot However, there is usually a cost increase incurred with higher lane counts PCIe Slot Differences Photo from 20050531pci-express-cards

return air box with filter slot X16PCIEXP PCI1 XU1 CHFAN1 CPU FAN PWR CPU DIMM1