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What cable do I buy for my HDMI 2.1 graphics card? | Ask an expert

Figuring out what to get is more complicated than it ought to be.
geforce rtx 3080 hdmi mashup image
Rob Schultz / IDG

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Alaina Yee is PCWorld's resident bargain hunter—when she's not covering PC building, computer components, mini-PCs, and more, she's scouring for the best tech deals. Previously her work has appeared in PC Gamer, IGN, Maximum PC, and Official Xbox Magazine. You can find her on Twitter at @morphingball.

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