Alternative to SMPS for boosting performance?
Alternative to SMPS for boosting performance?
I mean I'm clarifying your question. Could you provide more details?
You're discussing alternative power solutions beyond typical ATX supplies. The concept involves connecting batteries directly to components or the motherboard. It's about managing voltage levels—like using multiple batteries for different voltages (12V, 5V, 3.3V)—to achieve stable power without switching noise. Alternatively, you could use a large transformer and diodes/capacitors to convert AC to DC without switching, similar to how a car battery provides high peak power smoothly.
Switch modes offer the convenience of lightweight and more efficiency. But it its simply a means to an end. You could get linear PSUs at the right voltage and run them to the right voltage pins on the motherboard - as long as there is sufficient current it wil work. Laptops use batteries so that works albeit not at ATX standards - you want something that holds its charge then can shut the device down before there is insufficient voltage or current to maintain stability. Linear PSUs are preferred by radio hams as switching can cause RF noise if there isn't sufficient switching, but Linear push-pull PSUs are not as efficient. What are you trying to achieve or is this just a bit of fun?