Voltage Regulation
To test voltage regulation we load the power supply to five different load scenarios that give an equal spread of load across every single rail. So that means 20% on all rails, 40% on all rails and so on. We then calculate the average deviance of each rail from its expected voltage.
Power Efficiency
Power efficiency is measured by calculating actual supplied wattage divided by the wattage drawn at the wall/plug, multiplied by 100 to give a percentage. We then compare that to the particular 80 Plus certification the company claims to see if it meets that. You can see the 80 Plus certifications below, we always test 230v power supplies.
Power Factor Correction
Power Factor Correction is the ratio of the real power flowing to the load, to the apparent power in the circuit. The aim of PFC is to make the load circuitry that is power factor corrected appear purely resistive (apparent power equal to real power). In this case, the voltage and current are in phase and the reactive power consumption is zero. The closer the number to one the better as this allows the most efficient delivery of electrical power (Source – Wikipedia).
When your PC has the world’s most advanced desktop processor for gamers, you can focus…
Twin tower for high efficiency cooling 280W TDP perfect for high powered CPUs Seven heat…
Ergonomic gaming chair with officially licenced Starfield design Mix of high-tech vinyl and PU leather…
CPUAMD Socket AM5 for AMD Ryzen 7000 Series Desktop ProcessorsChipsetAMD B650Memory4 x DIMM, Max. 128GB,…
ColourPrimary ColourBlackGraphics CardGPU SeriesRTX 30 SeriesFeaturesVirtual Reality ReadyYesClock SpeedsMax. Memory Clock14000 MHzMax. GPU Clock (Boost)1777…
With this enthusiast processor, you can enjoy extreme performance for gaming, creating, streaming, or whatever…