What does it mean by taking up 2 slots? : rnvidia

Inno3D Launches Dual Slot NVIDIA GeForce RTX 4070 Ti GPU what is a dual slot gpu Plus, get the power to drive up to three HD displays with a single card GeForce GT means speed, stability, and industry-leading NVIDIA drivers Tap into what is m2 slot AMD 100-300000169 Radeon Pro W7900 Dual Slot GPU - 2x Slot - 48 GB GDDR6 - 384-Bit - PCIe x16 - 295 W

what is mail slot PCIe slots come in different physical configurations, such as: x1, x4, x8, x16 The number after the “x” tells you how many lanes that PCIe slot has For