Comparison Chart

PSU Model - Power Peripheral Support Car Use
  Watts V(in) 3.3V 5V 5V SB -12V 12V One 3.5/5.25" Drive Two 3.5/5.25" Drives Multiple 3.5"
Drives
One
2.5" Drive
Multiple 2.5" SlimCD drives  
PW-60 60 12V 4.5A 5A 0.5A 0.1A 1.5A *     Y    
PW-70 70 12V 5A 5A 2A 0.2A 1.5A *     Y    
picoPSU-60-WI 60 6-26V 6A 6A 1.5A 0.05A 0.4A *** *** *** Y Y***  
picoPSU-80 80 12V 5A 5A 1.5A 0.05A 3A Y Y   Y Y  
picoPSU-120 120 12V 6A 6A 1.5A 0.05A 7A Y Y  Y Y Y  
PW-200-M 200 12V 6A 2A 6A 0.1A 12A Y Y Y Y Y  
PW-200-V 200 12V 6A 2A 6A 0.1A 12A Y 2.5A limit Y Y Y  
M1-ATX 90 6-30V 10A 10A 1.5A 0.15A 2A Y 3A limit   Y Y Y
M2-ATX 160 6-30V 8A 8A 1.5A 0.15A 8A           Y
nanoPSU N/A 12V - - - - -   Y Y Y Y  
AC-DC 12V-5A 60 110-220 - - - - - Y Y   Y Y  
AC-DC 12V-6.6A 80 110-240 - - - - -            
AC-DC 12V-8.5A 110 110-220 - - - - - Y Y Y Y Y  

     * Consult your drive power specs and match against the 12V and 5V rail specs
   ** Does not provide ignition power sequencing, user selectable timing, anti-thump control.
  ***This PSU cannot power 3.5" drives and 5.25" CDROMS, please use 2.5" drives or SlimCds or FlashDisk for your systems due to limited 12V rail output capabilities.