Dual PSU Power Supply: What it is, advantages and real options
Dual PSU in PCs: what it is, advantages and risks. Adapters, signals, and pro options like RED-PSU PRO explained clearly to help you make an informed decision.
Fuente de alimentación
How to measure voltage drop in long power cables
Learn how to measure and calculate voltage drop in long cables with formulas, examples, REBT regulations, and tricks to avoid losses and failures.
How to determine the compatibility between the power supply and the CPU fan by size
Guide to checking power supply and CPU fan size compatibility: measurements, sockets, CFM, pressure, and noise, with practical tips.
How to measure ripple and stability of a power supply
Practical guide to measuring ripple, noise and transients: probe, 20 MHz, load, PARD and isolation with an oscilloscope.
What power supply do you need for an RTX 5090?
What PSU does the RTX 5090 need? Actual power, 12V-2x6, and power consumption examples to help you choose without bottlenecks.
What is reactive power (kVAr) and reactive current in power supplies?
What are kVAr and reactive current, how they affect the power factor, and how to compensate for them. Formulas, examples, and practical solutions.
How to choose a case compatible with ATX 3.1 power supplies and large GPUs
Learn how to choose the perfect case for ATX 3.1 power supplies and next-generation GPUs.
What is the active PFC of a power supply
What is active PFC? Why is it important for a power supply? We'll tell you everything you need to know.
What power supply do I need for each graphics card?
What power supply do I need for each graphics card, and what do I need to know to choose one? We'll tell you.
