On the other hand, our Expert, more advanced version of the PSU Calculator greatly extends the ability to select various PC parts and components, adds CPU and Graphics card overclocking, and allows consumers to calculate PC energy consumption, compare PSU efficiencies, and ultimately project energy cost. Video Card Overclockīasic version of the OuterVision Power Supply Calculator allows users to quickly estimate power consumption with minimal selection of PC parts. Ive broken down the categories into wattage mainly because there are a ton of different PSU tier lists out there and I feel like it would be easier for. Building cryptocurrency mining rig? Check our Mining Rig Builder tool. If you’re buying a replacement PSU for an older system. This applies especially if they are using modern CPUs and GPUs, which consume much less power than chips from 5+ years ago. 400W 600W power supplies are suited for most budget and mid-range PC builds. Are you building a modern gaming PC, low power HTPC media server, or maybe you need to figure out power requirements for a rack in a data center? We've got you covered - OuterVision PSU Calculator will help you to select a suitable power supply unit and even Uninterruptible Power Supply (UPS) for your system. Below, we’ll provide some general guidelines for each tier of PSU. Anything could happen to a PSU at anytime. Getting a new power supply unit is an import task for any would-be PC builder and here we make a definitive PSU hierarchy to help you decide. Edit: But hell that is just a article for you. PSU Hierarchy 2021 PC Power Supply Tier List. Rosewill PSUs are in last, but I have had no problem with this one since I have had it. Not a bad PSU, it says High quality PSUs.so im lucky. OuterVision Power Supply Calculator is the most accurate PC power consumption calculator available and is trusted by computer enthusiasts, PC hardware and power supply manufacturers across the Globe. The one that is my new system here soon is the sparkle in the Tier 3 area. OuterVision ® Power Supply Calculator Real Power Consumption