gan nanya dong, ane rencana mau beli HIS HD 7950 IceQ Boost tapi PSU ane cuman 550watt merk corsair vs550 kira2 ngangkat gak ya? spek pc ane: Mobo msi h77ma procie intel i5 3470 ram 4gb kit g skill ripjaws hsf enermax ets t40 psu corsair vs550 fan 2 biji thx