Are these parts compatible?

lurkingshadow

Honorable
Apr 15, 2013
13
0
10,520




I would still like to have room for expansion. what is SeaSonic like, i haven't herd of them before. also what do you think of this http://www.pbtech.co.nz/index.php?z=p&p=PSUSSN10620&name=SeaSonic-S12II-620-Bronze-620W-ATX12V-V2.3--EPS-12 and this http://www.pbtech.co.nz/index.php?z=p&p=PSUFSP3750&name=FSP-Aurum-Series-Modular-750W-PSU-80PLUS-Gold-120m

I assume that the FSP is a cheap brand that is more likely to damage my pc.