psu

i have noticed nealry everyone has corsair but no one has a coolermaster osu whats wrong with coolermaster guys?

thank you all for advice just looking for reasons behind choices
 
was going to pus mt psu in an antec 300 does this case have a bottom grill to mount psu over to suck air up/in or will i have to have the fan faceing up??
 
Back
Top Bottom