Welcome to the forums.
Case is pretty nice! I like it.
All your components look compatible. Nice job.
Video Card: Nvidia Geforce GTX 660 Ti 2GB 16X PCIe 3.0 video card ((EVGA Superclocked) what does this mean?Also is this a good card for like runescape/Dota/Dota2 games or should i get the EVGA 670))
I believe you're referring to the Superclocked - that means eVGA has OC'd the video card (stock is 915MHz; the Superclocked is 980MHz).
As for the games you're playing, that card should be more than sufficient @ 1080.
As for the monitor, I'm probably not the best person to ask (price and size are the two things I look for) and I don't care if it's TN. Maybe someone else can give you some advice.
One recommendation: if you can swing it, get a 240GB SSD - it's the new sweet spot IMO.
Hope this helps.