[SOLVED] Is this PSU good?

Solution
Thats's not a good PSU.
  1. Falsely advertised wattage. It's more like a 300w PSU not a 450w unit.
  2. It's an extremely old design, made for a Pentium 4.
  3. It's 220v only
Looks like it is just a rebranded bottom of the barrel generic unit. PSU is a danger to itself and others. Don't waste your money.