What Power Supply Should I Get

fsinc2

Honorable
Feb 15, 2013
16
0
10,510
I wondering how many watts should I get to run my Pc
these are the components.

Powercolor Radeon HD7850 PCS 2GB V2
Seagate Barracuda 2TB ST2000DM001
AMD FX 4100 4-Core Processor
Samsung SH-224BB/BEBS SATA DVDRW Drive OEM
ASRock 970-PRO3 R2.0 Motherboard
Corsair CMX8GX3M2A1600C9 8GB (2x4GB) DDR3
TP-Link TL-WN781ND 150Mbps Wireless PCIe Adapter

Any Help is Appreciated.