LordVi :
ok, so what are the final parts u would suggest me to upgrade the performance. And yes i have a budget of GTX 1070
what CPU, GPU, and Baord should i get and of course i'll have to change my RAM as well ...
You don't have to upgrade the other components any time soon, but I would recommend doing it when you have the money, as you would need to get all of them at once depending on what you upgrade.
I would recommend finding a great GTX 1060, one that you like, with great cooling (At least 2 fans - Or at least that's my opinion), and with great clock speeds etc.
I just recommended the other upgrades as it is, it would cause slight bottlenecking due to the CPU being released at the end of 2013, so it is quite old, but it is meant to last a good 4-5 years, so you are good for now.
So at the current moment, depending if you plan on upgrading the rest of the components, I would recommend getting 16GB of RAM, as it is always nice to get more RAM, and get a nice GTX 1060.
herrwizo :
As I said, your rig is fine, and you only need a GPU upgrade. GTX 1060 will be just fine for 1080p, but if you can afford 1070, go for it.
Getting the 1070 would be pointless with his current components, as they are quite out of date, he would definitely not get the full performance out of the 1070. And the 1070 is made for 2K Gaming, rather than 1080p.