The PSU is an ATX PSU but I can't find the name of it. If the psu is not good, how much wattage should i go for because I heard having too much wattage makes your computer less efficient.
Rest of my rig: OS: Windows 10 64-bit
Mobo: A55M-E33
RAM: 8 GB DDr3
Heatsink: Coolermaster Hyper evo 212
Rest of my rig: OS: Windows 10 64-bit
Mobo: A55M-E33
RAM: 8 GB DDr3
Heatsink: Coolermaster Hyper evo 212