R9 280x power supply

Sep 17, 2018
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Hi guys I got a new pc without power supply.
Specs:Motherboard-Msi 970A sli krait edition
Cpu-fx8120
Gpu-R9 280x gigabayte windforce
Ram- 2x4 HyperX fury
Fans-4x120mm

My question is what power supply is perfect for this configuration and for this gpu?