Ce sursa sa pun la 2 pv 7990 single Rail sau multi Rail? 

dintere cele doua care e mai indicata ?

1  http://www.pcgarage.ro/surse/silverstone/strider-gold-sst-st1200-g-1200w/
2 http://www.pcgarage.ro/surse/enermax/platimax-1350w/

thx