**Will this max out League of Legends with good framerates?**

i3 2100
AsRock H61M/U3S3
EVGA GTX 550 Ti
Acer S220HQLAbd 21.5" 1920x1080 Monitor
Western Digital 320gb Intellipower HDD
Pareema 2x2 1333 RAM Antec VP 450w PSU

I want to know if I will be able to play play league of legends at around 50fps more or less on a 22inch 1920x1080 monitor. Will the hardware above be able to handle it without any lag? On my other computer I have a i5 2400 and a radeon 6850 and I think it's overkill just for lol. But this is a budget build so this is around the price range I'm at. If there's a better part for the same price please let me know.

Thanks for any help.