How do single slot and dual slot graphic cards differ?

How do single slot and dual slot graphic cards differ? gpu slot width 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- gpu expansion slot GPU Memory · 8 GB GDDR6 ; NVIDIA NVLink NVIDIA RTX NVLink Bridge ; System Interface PCI Express x16 ; Power Consumption 250W ; Form Factor Slot Width: Dual-

gpu expansion slot Uncompromised GPU Support Designed to Supported GPUs up to 4 slots, 343mm in length, 152mm in width ; Breathes Easy, Performs Great Breathable, mesh panels

gpu slot And that 6mm makes a big difference, blocking off another PCI-Express slot on your motherboard, and possibly even making MSI Gaming Slim version slot Others may have dedicated enclosures, and they are connected It improves upon PCI by extending the width of bus to 64 bits and the clock