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).
The ROG Delta S Wireless is the first dual-mode wireless ROG gaming headset. It features…
DimensionsLength30.5 mmWidth24.4 mmColourPrimary ColourBlackStorage PortsM.2 PCIe 4.0 x42SATA 6G (internal)4LightingLightingYesLighting ColourRGBInternal PortsCPU Power Supply1x 4-Pin,…
SetSetYesNumber of products in set2LightingLightingYesLighting ColourRGBMemoryMemory size (total)32 GBMemory TypeDDR5Number of modules2Memory Speed6000 MHzMemory voltage1.4…
High-quality, elegant as well as timeless design and technical innovation - these are the features…
Coiled keyboard cable with professional, expert sleeving USB Type A to Micro USB powder coated…
ColourPrimary ColourBlackForm FactorMotherboard formfactorATXStorage PortsSATA 6G (internal)4WiFi & LANLAN ports1x 2.5 Gbit/sMotherboardMotherboard ChipsetIntel B760CPUCPU ManufacturerIntelCPU…