What PSU SHOULD I BUY? Please help ASAP

[Domantas_4]

Ok guys, so I need help... what PSU should I buy, so it works fine AMD RX480 X 4GB? My motherboard is Gigabyte GA-B85M-D2V. Please help!

 

[Dark Lord of Tech]

http://www.1a.lt/kompiuteriu_komponentai_tinklo_produktai/korpusas_ir_ausinimas/maitinimo_blokai/xfx_atx_23_ts_550w_p1550gts3x
XFX 550W.

or

http://www.1a.lt/kompiuteriu_komponentai_tinklo_produktai/korpusas_ir_ausinimas/maitinimo_blokai/corsair_atx_24_cx550m_550w_cp9020102eu
Corsair CX550M.

 

[Revolucionar]

500W power supply will be fine.