I'm getting a gaming PC soon but I don't know what build I should get.

[Defecti]

I'll put the two options here.

OPTION A:
CPU: AMD FX 6300 Black Edition
RAM: 8GB Corsair 1600MHz Vengeance (2x4GB)
Graphics card: NVIDIA GeForce GTX 950 2GB
Motherboard: Gigabyte 78LMT-USB3

OPTION B:
CPU: Intel i5 4460
RAM: 8GB Corsair 2133MHz Vengeance (2x4GB)
Graphics Card: Asus GeForce GT 730 2GB
Motherboard: ASUS H110I-PLUS Intel H110 (Socket 1151) Mini ITX Motherboard

 

[Tradesman1]

Option 2 is the best (Intel) but need to straighten it out, you show an 1150 CPU and an 1151 mobo, go with the 1151 mobo the DDR4 2133 DRAM then get a 1151 CPU like the Intel 6400......

The AMD rig is ancient history

 

[kulmnar]

Option A has a bad motherboard that will get fried by that CPU.
Option B has the wrong motherboard and a terrible video card.

Kind of like picking between 2 poisons.