You should always make sure that the power supply in your system is of decent quality, after all, it is the heart of your system that supplies every single part with power. That is a thing that can get tricky when you are building a system on a budget, but still need a large amount of power. EVGA has a power supply for just this scenario with their 700B 700W PSU where performance meets value as they call it.
The 700B name is made up of two things, the 700 watts of power it can deliver continuously and the B comes from its 80 Plus Bronze certification that guarantees over 85% efficiency under typical loads. The power supply is built around a single +12V line supporting 56A. The one thing that might put a dampener on this PSU for some people is the fact that it is completely non-modular which makes it harder to create a proper cable management.
EVGA naturally built in a full set of heavy-duty protections to ensure that nothing gets damaged in unusual situations. The 700B includes Over Voltage Protection (OVP), Under Voltage Protection (UVP), Over Power Protection (OPP), Short Circuit Protection (SCP), Over Current Protection (OCP), and Over Temperature Protection (OTP).
EVGA is backing the 700B power supply with a 3-year warranty, but they didn’t announce a pricing at this time.