How do single slot and dual slot graphic cards differ?

Single Slot GPUs Video Graphics Cards pcie slot width Not to be confused with the length of motherboard PCIe slots , the GPU slot type refers to how many PCIe slots a pcieslot Slot power ; x1 cards are limited to A at +12 V and 10 W combined ; x4 and wider cards are limited to A at +12 V and 25 W combined ; A full-

pcie slot gpu PCIe Option: PCIe PCIe No PCIe Sold out Designed to Supported GPUs up to 4 slots, 343mm in length, 152mm in width