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1250W power supply prices

The lowest listed unit price is $0.09 per watt. The median is $0.15 per watt, across 5 ranked Newegg listings.

Updated Sep 28, 2026. US dollars; tax and shipping excluded.

Compare 1250W power supply prices

5 ranked products · Newegg US · Updated (7 hours ago).

Listings are on Newegg; the marketplace seller is not supplied. Prices exclude tax and shipping. Availability can change at checkout. Newegg links are affiliate links; a purchase may earn a commission. Affiliate status does not affect order.

Filter by model, manufacturer, condition or specification

Generation, speed, latency, socket, interface and form factor can be searched together. Listing-title specifications are labelled on each row; they do not establish fit. “New” means the listing is not labelled used or refurbished. A missing warranty is unknown.

Showing 5 of 5 products.

Current unit prices · Updated Sep 28, 2026
Product and specificationsNewegg priceUnit pricePrice referenceCondition and availability
Super Flower Zillion FG 1250W Cybenetics Platinum, 80+ Gold, Full Modular, ATX 3.1 / PCIe 5.0, W/12V-2x6 Cable (2x8pin - 16pin native cables),...1250 WSpecifications from the Newegg listing$109.99 · View at Newegg (affiliate)Updated Sep 28, 2026 · 7h old$0.09 / wattBest listed value · better unit price than 100% of 5 in the same wattage, condition group on this pageLaunch reference not recordednew · in-stockWarranty: not recorded
darkFlash PMT1250 1250W Fully Modular Power Supply, 80 PLUS Gold, Cybenetics Platinum, ATX 3.1 PCIe 5.1 Ready, Native 12V-2x6 600W Cable, 140mm ATX...1250 WSpecifications from the Newegg listing$129.99 · View at Newegg (affiliate)Updated Sep 28, 2026 · 7h old$0.10 / wattHigher value · better unit price than 75% of 5 in the same wattage, condition group on this pageLaunch reference not recordednew · in-stockWarranty: not recorded
MSI MAG A1250GL PCIE5, Fully Modular Compact Gaming 1250W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-color 12V-2x6 cable, 10...1250 WSpecifications from the Newegg listing$191.00 · View at Newegg (affiliate)Updated Sep 28, 2026 · 7h old$0.15 / wattMiddle range · better unit price than 50% of 5 in the same wattage, condition group on this pageLaunch reference not recordednew · in-stockWarranty: not recorded
Cooler Master MWE Gold 1250 V2 ATX3.0 Fully Modular, 1250W, 80+ Gold Efficiency, Quiet 140mm FDB Fan, 2 EPS Connectors, High Temperature...1250 WSpecifications from the Newegg listing$279.99 · View at Newegg (affiliate)Updated Sep 28, 2026 · 7h old$0.22 / wattMiddle range · better unit price than 25% of 5 in the same wattage, condition group on this pageLaunch reference not recordednew · in-stockWarranty: not recorded
Thermaltake Toughpower iRGB Plus 1250W Digital SLI/CrossFire Ready Continuous Power ATX12V v2.31 / SSI EPS v2.92 80 PLUS TITANIUM Certified 10 Year...1250 WSpecifications from the Newegg listing$499.00 · View at Newegg (affiliate)Updated Sep 28, 2026 · 7h old$0.40 / wattLower value · better unit price than 0% of 5 in the same wattage, condition group on this pageLaunch reference not recordednew · in-stockWarranty: not recorded

1250W power supply over time

1250W power supply · USD per watt · Updated Sep 28, 2026
1250W power supply45 observed dates from Aug 3, 2026 to Sep 28, 2026. Range $0.14 to $0.19 per watt. Missing dates have no line. The table below contains every value.$0.14$0.17$0.192026-08-032026-09-281250W power supply45 observed dates from Aug 3, 2026 to Sep 28, 2026. Range $0.14 to $0.19 per watt. Missing dates have no line. The table below contains every value.$0.14$0.17$0.192026-08-032026-09-28
Daily prices and missing dates
1250W power supply, updated Sep 28, 2026. Each value is the median of the products observed on that date.
DateUSD / wattProducts observed
Aug 3, 2026$0.145
Aug 4, 2026$0.145
Aug 5, 2026$0.145
Aug 6, 2026$0.165
Aug 7, 2026$0.165
Aug 8, 2026$0.165
Aug 9, 2026$0.165
Aug 10, 2026$0.155
Aug 11, 2026$0.155
Aug 12, 2026$0.155
Aug 13, 2026No observationNone
Aug 14, 2026No observationNone
Aug 15, 2026No observationNone
Aug 16, 2026No observationNone
Aug 17, 2026$0.145
Aug 18, 2026$0.145
Aug 19, 2026No observationNone
Aug 20, 2026$0.145
Aug 21, 2026$0.155
Aug 22, 2026$0.155
Aug 23, 2026$0.155
Aug 24, 2026$0.155
Aug 25, 2026$0.155
Aug 26, 2026$0.155
Aug 27, 2026No observationNone
Aug 28, 2026No observationNone
Aug 29, 2026No observationNone
Aug 30, 2026No observationNone
Aug 31, 2026No observationNone
Sep 1, 2026$0.155
Sep 2, 2026No observationNone
Sep 3, 2026$0.155
Sep 4, 2026$0.155
Sep 5, 2026$0.155
Sep 6, 2026$0.155
Sep 7, 2026$0.155
Sep 8, 2026$0.155
Sep 9, 2026$0.155
Sep 10, 2026$0.155
Sep 11, 2026$0.155
Sep 12, 2026$0.155
Sep 13, 2026$0.155
Sep 14, 2026$0.155
Sep 15, 2026$0.155
Sep 16, 2026$0.155
Sep 17, 2026$0.165
Sep 18, 2026$0.155
Sep 19, 2026$0.155
Sep 20, 2026$0.155
Sep 21, 2026$0.155
Sep 22, 2026$0.194
Sep 23, 2026No observationNone
Sep 24, 2026$0.155
Sep 25, 2026$0.155
Sep 26, 2026$0.155
Sep 27, 2026$0.155
Sep 28, 2026$0.155

Daily medians use identifiable products in this list; product availability and mix can change. Missing collection dates remain gaps.

Compare the supply, not just the wattage

A lower price per watt does not measure power quality. Check the manufacturer's stated form factor, ATX specification, GPU connectors and warranty against your build.

Manufacturer-matched supplies in this tier
Model80 PLUS ratingATX specificationWarranty

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