New
#1
Power Supply Size Question. (and on USB 2 or 3 usage)
Hello,
a. Is a 300 watt power supply sufficiently large for a desktop pc ?
PC would have a single 1 TB hd, and lots of USB ports usage.
No gaming, but lots of videos.
Or, would 400 watts be a lot "safer" ?
b. USB 3 usage very prevalent these days, or USB 2 still most popular and used ?
Thanks,
B