Question CPU running very poorly

Dec 25, 2019
19
0
10
I have an i5-3550 and when im playing games, its always bottlenecking. My friend has a worse cpu and worse card and he can run fortnite at 4k all ultra smoothly while i can only run 1440p at high settings and its still choppy. If theres a way to troubleshoot, Id love the help.