It's usually less than 0.5 amps and often a lot less. So older ATX supplies don't usually have problems. But some newer ATX12V 2. xx supplies have higher minimum requirements of around one amp.
People also ask
How many amps does a ATX power supply?
Does an ATX power supply need a load?
What power supply do I need for an ATX motherboard?
How many amps does a PC power supply put out?
To keep the feedback stable a minimum output load often needs to be provided. Typical minimum load is 2 to 4% of rated output current for the ...
Representative ATX 12 V. Power Supply Ratings (amps). Power supplies vary in ratings by manufacturer and date of manufacture -- consequently, the power ...
ATX-family power supplies. The previous +5 VSB output requirement is being raised to. 1.0 amps minimum, with 2.0 amps preferred.
That used to be 5V out for current but now is 12V with options for a secondary 12V with independent regulation for less load crosstalk between peripherals and ...
I do not know exactly how it is in power supplies of the current generation, but looking at their design and the amount of electronics, such a ...
Rather than add more current limit circuits, many manufacturers chose to ignore the requirement and increase the current limits above 20 A per rail, or provided ...
Development · Power rating · Efficiency · Appearance
Development · Power rating · Efficiency · Appearance
Turns out they need a minimum current to be drawn from some lines to stay functional, ... Maybe, I don't know much about PC power supplies.
16 Dec 2002 · PC power supplies are of a switching rather than a linear design. ... Second, the high current-level (power) requirements of a PC system ...
The minimum load is the minimum current or power that must be drawn from a power supply in order to meet its performance specifications.