Fortnite stands as an impressive Battle Royale titles from 2017. Many users question: "Can my PC run this?" Using your 12700K and 1660 Ti setup, we've calculated a 70% compatibility score.

Examining frame rates, your system handles Fortnite well. Minimal presets deliver exceptionally smooth 164 FPS, with high settings giving playable 88 FPS. Maximum quality show decent 60 FPS. To maximize game time, consider high settings.

Graphics processing creates the bottleneck here. The Core i7 12700K has headroom while the 1660 Ti struggles rendering Fortnite's graphics. Improved video card would unlock much improved visual quality.

In summary: Fortnite performs solidly on your system. Optimal experience choosing 1440p at high settings. You'll get good looks with smooth gameplay fluidity. Some optimization may help certain scenes.