Reference vs custom graphics cards: Which should you buy?

2 Slot GPU means it takes up the same space as two PCIe slots slots means the card encroach's on the next PCIe slot down usually preventing that slots use

The card's dimensions are 267 mm x 112 mm x 42 mm, and it features a dual-slot cooling solution 339 mm inches, Triple-slot, 2x HDMI 3x DisplayPort

dual slot GPU, Adreno 725 Memory Card slot, No Internal, 256GB 8GB RAM, 256GB 12GB RAM UFS Main Camera Triple Wi-Fi abgnac6, dual-band Bluetooth

dualit 2 slot lite toaster GPU Specifications GPU Name‡ Intel® UHD Graphics 770; Graphics Base Dual Channel, Triple Channel, and Flex Mode Maximum supported memory speed