Re: $20 "500W" PSU From MicroCenter, how bad can it be?
Can you upgrade capacitors (from 1000uF to at least 2200uF) on the secondary to check how much ripple goes down? 250mV is absurdly high, too much even for quick tests.
Also 220uF on the primary means that, if used on 220V, we would have ~110uF. Way too low even for a 200W power supply.
Can you upgrade capacitors (from 1000uF to at least 2200uF) on the secondary to check how much ripple goes down? 250mV is absurdly high, too much even for quick tests.
Also 220uF on the primary means that, if used on 220V, we would have ~110uF. Way too low even for a 200W power supply.
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