CPU: i5 4460 - $265 - it’s the cheapest i5 and u don’t want an i3 and you don’t need an i7

RAM: Kingston HX316C10FBK2/8 8GB Kit HyperX Fury Black 1600Mhz DDR3 CL10 - $75.00 - you want decent brand ram and this is a decent brand also 4gb is too little nowadays

Mobo: Asus H81M-Plus - $79.00 - asus is good and this does what u need

GPU: MSI GeForce GTX 960 Gaming 2GB Video Card - $285.00 - it’s the cheapest mid-range nvidia card

HDD: Seagate SATA3 1TB 7200RPM - seagate's good
PSU: Corsair CX-750v3 - you want a 750w psu just to be safe n have power headroom (maybe 600 but 500 would defs be pushing it)
Case: Antec Three Hundred TWO - boring default gamer case u could prob pick whatever you think looks okay just make sure it fits an ATX motherboard and ur video card in length
Optical: Asus DRW-24D3ST - its just a disc drive
Wireless: TP-LINK TL-WN751ND - if you need wifi