Power Supplies Price Index
What power supplies cost across every brand we track · as of 2026-09-25
The median in-stock power supplie costs $150, with the middle half of the market between $105 and $195, across 101 models from 4 brands. Prices are flat over the last 7 days (101 models priced at both ends of the window).
| In-stock models | Brands | Cheapest | Median | Typical range | Median discount | 7-day change |
|---|---|---|---|---|---|---|
| 101 | 4 | $40 | $150 | $105 – $195 | −18% | 0.0% |
Where the power supplie market sits
In-stock models by price band.
Power Supplies by brand
Brands with at least 3 in-stock power supplies, cheapest median first.
| Brand | Models | Median price | Cheapest | 7-day change |
|---|---|---|---|---|
| Antec | 16 | $137 | $55 | 0.0% |
| Thermaltake | 50 | $150 | $40 | 0.0% |
| Corsair | 33 | $170 | $80 | 0.0% |
Biggest power supplie price drops (7 days)
| Model | Category | Was | Now | Change |
|---|---|---|---|---|
| HX1200i Fully Modular Ultra-Low Noise Platinum ATX 1200… | Power Supplies | $345 | $300 | -13.0% |
Biggest power supplie price increases (7 days)
| Model | Category | Was | Now | Change |
|---|---|---|---|---|
| RMe Series RM850e Fully Modular Low-Noise ATX Power Supply | Power Supplies | $116 | $145 | +25.0% |
| RMx Series RM750x Fully Modular Power Supply | Power Supplies | $115 | $135 | +17.4% |
| HX1000i Shift Fully Modular Platinum ATX Power Supply | Power Supplies | $300 | $340 | +13.3% |
Methodology
The index tracks manufacturer-listed prices for complete systems (laptops, desktops, mini PCs, all-in-ones, servers, NAS and more) across 4 brands in the Plug PCs catalog, in USD. Movement is matched-model: each product's current price is compared to its own price 7 days earlier, and the figure shown is the median of those per-product changes. Models added or removed inside the window do not move the index. Snapshot statistics cover in-stock, USD-priced, new machines only; a refurbished or open-box price is a price for a different good and would distort every median. List prices that never sold are excluded from discount figures. The movers lists exclude moves beyond ±80% and machines with implausibly inflated list prices, since those come from configuration changes and list-price theater. Prices are re-checked continuously against each manufacturer's store.
Use this data
This power supplie index is free to cite and republish with attribution. Link to plugpcs.com/price-index/power-supplies as the source. Licensed CC BY 4.0. For a cut we don't publish, use the Feedback button.