power supply/burner question

[FoBoT]

which voltage is most important for the CDR/burner? 12 or 5 ?

i have two different power supplies, both say "300W" , but have different current ratings for some of the voltages, which one will be best to insure the burner in this system will have enough juice?

#1
3.3V 20A
5V 25A
12V 10A

#2
3.3V 14A
5V 30A
12V 8A

thank you

 

[JZilla]

Doesn't it say on the drive. Anyhow, they use both the +5V and +12V. So I would choose the first one.

 

[FoBoT]

that is what i was thinking, also, that is the one that is currently in the box, so i will leave it
thanks

 

[Corporate Thug]

yeah, the first is better assuming they are the same (or comparable) brand