Yes, you can play Forza Horizon 3.
Yes, you can play Forza Horizon 3.
Yes, you can run Forza Horizon 3 on your GTX 1050, but performance may vary depending on the game's settings and your system configuration.
AMD A10-7700K paired with Radeon R7 chip delivering 40-60 frames per second at 1080p resolution.
Many things can shift in just three months. I suggest a GTX 1060 6GB or RX480 4GB/8GB if you're on a tighter budget. For those with more funds, the ASUS STRIX RX470 is available for $130 after a rebate on Newegg.
Noticing ongoing performance problems even after overclocking your 1080 and 5820K, it seems similar challenges will likely continue. The game maintains a stable 60 frames per second, but you often encounter odd frame drops, particularly in Surfer's Paradise, where it falls into the mid-50s to low 40s range. This is quite unsettling since FH3 should run smoothly even at lower settings.