Power supply prices
37 new PC power supplies tracked on Amazon. Set the minimum wattage you need, pick an 80 Plus floor, then compare prices under those conditions. A “deal” tag flags prices that drop.
146 Amazon listings compared across 37 models — we keep the cheapest, new and Prime. New Amazon prices, indicative and subject to change. Each model shows its usual price, and the reading date once it is over 24 h old. As an Amazon Associate, RacingTech earns from qualifying purchases. Legal notice
Want to support the site?
Use our Amazon links for your purchases: it changes nothing to your price, and it funds the price tracking, with no ads and no cookies. Thanks!
The gauge under each price places it over 30 days: the bright zone is where the price sat half the month.
7 power supplies
Catalogue read on Sun 18 October at 9:54 (Paris time)
Only power supplies from established brands that state their 80 Plus rating are tracked: it is the one component that can damage everything connected to it. Entry level therefore starts at 450 W.
The power supply market, over 30 days
36 models tracked · 13 up, 11 down, 12 unchanged
Index base 100 on 9/18. Best new offer of the day for each model, across all listings.
The deals come to you. Our Discord automatically posts the new & used deals the site spots — the same ones, without having to come back and look.
Join the Discord