Is the 16GB version worth it over the 8GB?

Yes for modern games and creative work. The extra memory prevents texture stutter in demanding titles and gives video and 3D apps room to work.

Can it handle 4K gaming?

At reduced settings, yes. At maximum settings with ray tracing in heavy titles it falls short of 60 fps, so it is better matched to 1440p.

No. Nvidia dropped SLI on this generation, so you run a single card.

Up to four displays, with a maximum resolution of 7680x4320.

The card itself, usually with a quick-start guide and any adapter Gigabyte bundles; check the listing for the exact accessories.

It is a long triple-fan card, so measure clearance against your case's GPU length limit before buying, especially in small ITX builds.

2 stores we checked sell it, including Best Buy, Newegg.

At Newegg, for $839.99, as of our latest check.

$839.99at NeweggChecked 16 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

It checks today's price at every store, compares the alternatives and answers in about a minute.