Asus’ second-generation dual-screen gaming laptop, the ROG Zephyrus Duo 15 SE GX551 ($2,199 to start, $3,699 as tested), takes everything that was good about last year’s ROG Zephyrus Duo 15 GX550 and adds a 120Hz 4K display that’s bright and colorful, plus more powerful components (in the form of AMD’s Ryzen 9 5900HX and Nvidia’s RTX 3080 in our top-end configuration). The SE model also gets a darker shell and a couple more speakers for a little low-end thump.

The result is a novel powerhouse and one of the best gaming laptops, with a handy, roomy second screen to let you do and monitor other things while battling your opponents.
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