GPU not performing as it should!

[nickyfall]

Hi, so recently ive been noticing that my pc isnt performing as it should. My build is ryzen 7 2700, 1660ti, 1tb hdd, 500gb ssd, 16 gb ram, b450 f gaming mb. The reason i think that my pc is under performing, is because of my fps, in games like fortnite, valorant, and warzone, im not getting much more than 100fps. I wasnt really complaining, until one of my friends started showing off his frames. My friends build is a ryzen 5 3600x and a normal 1660, however he somehow gets at least 100 more fps than me on every game. same goes for a friend of mine with a 1080 and another friend who has a 1050. i know if a 1050 is out performing my rig, then something has to be wrong. Ive tried every windows setting an geforce settings with no change. I also have my ram clocked at 1600mhz. the only option that i have left is to do a full reset.