you lag with 88 fps? O.O
fraps generally does lower your fps. Maybe it's a minecraft bug or something? Are you doing things like big explosions in minecraft, such as lots of tnt?
no i think its changing fps fast like 88 then 100 then 90, i think thats y it lag but when i lock the fps it still does it and sometimes it stays at 120 not latley tho
Try googling the problem and find out if anybody else had it and then hopefully you could fix the issue, I don't really see the issue myself unfortunately.