Can I put a 16x graphics card in a 4x slot and it still work?

MISUMI T Slot Aluminium Extrusion 4040 4_4 slot Enjoy perfectly toasted bread for the whole family with the Amber 4-Slot Toaster Shop online at Hafele Appliances for the best prices and high-quality 4_4 slot 4 1 I get slot Slot 1-3 with dmidecode lspci -s with these slot numbers return me each two devices from type PCI bridge If

4040 v slot Download scientific diagram Schematic of 36-slot 4-pole stator winding : three-tier concentric winding;