PSU Tier Badges (PCPartPicker & Tweakers)

Show SPL's PSU Tier List ratings as badges on PCPartPicker and Tweakers, with match details and uncertainty.

Compare power supplies without switching back and forth between a shopping list and a spreadsheet. PSU Tier Badges adds SPL's PSU Tier List ratings directly to supported PCPartPicker and Tweakers.net pages. WHAT YOU GET • Colored tier badges beside power supplies, including plus and minus ratings. • Match details: click a badge to see the matched model, available specs, and other possible matches. • Tier filters to narrow the visible products, with options to hide unmatched products and limited-confidence ratings. • Visible uncertainty: likely matches use a dashed badge with a question mark. Limited-confidence source ratings are marked separately. SUPPORTED PAGES • PCPartPicker power-supply listings across regional sites and PCPartPicker parts lists. • Tweakers.net Pricewatch power-supply comparison pages. PRIVACY AND DATA Matching runs locally in your browser using a bundled copy of the tier list. No account is needed, and the extension contains no analytics or browsing-history tracking. Filter panel preferences are saved locally. Tier data is refreshed through extension updates; the extension does not fetch the spreadsheet while you browse. CHECK THE EXACT MODEL Similar names can refer to different generations, wattages, or revisions. Matches can be wrong or missing. The displayed match score measures similarity; it is not a verified probability that the match is correct. Confirm the exact unit in SPL's spreadsheet before buying. Hiding unmatched products can also hide good units that are absent from the database or were not recognized. Source: SPL's PSU Tier List https://docs.google.com/spreadsheets/d/1akCHL7Vhzk_EhrpIGkz8zTEvYfLDcaSpZRB6Xt6JWkc/htmlview OPEN SOURCE AND SUPPORT Source code and documentation: https://github.com/FeikoWielsma/psu-tier-userscript Report a missing or incorrect match: https://github.com/FeikoWielsma/psu-tier-userscript/issues Please include the product URL, exact model name, and the badge you saw. Optional support for extension and userscript development: https://ko-fi.com/feiko The extension is free to use. Contributions support development of this tool; PSU ratings are provided by SPL's PSU Tier List. Not affiliated with PCPartPicker, Tweakers, or the tier-list maintainers.