Best power supplies of 2025
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16% OffMSI MAG A750GL PCIE 5 Gaming Power Supply - Full Modular - 80 Plus Gold Certified 750W - Compact Size - ATX PSUFree ShippingMSI-
Thermaltake Smart 500W 80+ White Certified PSU, Continuous Power with 120mm Ultra Quiet Cooling Fan, ATX 12V V2.3/EPS 12V Active PFC Power Supply PS-SPD-0500NPCWUS-WFree ShippingThermaltake
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20% OffULTRA 850w Fully MODULAR ATX Power Supply U12-41563 Gaming Crossfire SLI 80 plusFree ShippingUsed-
19% OffJesverty DC Power Supply Variable, 0-30V 0-10A Adjustable Switching DC Regulated Bench Power Supply with High Precision 4-Digit LED Display, 5V/2A USB Port, Coarse and Fine Adjustment SPS-3010NFree ShippingJesverty
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OPEN BOX 650W Power Supply 80 Plus Gold Non-Modular ATX Gaming PC Case PSUFree Shipping
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CORSAIR RM850e (2025) Fully Modular Low-Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Gold Efficiency, 105°C-Rated Capacitors, Modern Standby Mode – BlackCorsair
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700w Power Supply Non-Modular ATX PSU with 6+2 Pin Connectors PFC Protection and 120mm Silent Fan Gaming PSU KY-700 BlackFree ShippingKYLINTEC
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15% OffATX 1000W Power Supply 80 PLUS Glod Non Modular PC PUS Support Dual CPUFree Shipping
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MSI MAG A650BN Gaming Power Supplyr - 80 Plus Bronze Certified 650W - Compact Size - ATX PSUMSI
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MEAN WELL RSP-3000-48 Power Supply Working Fast Shipping 48v 62.5a
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11% OffCORSAIR RM850x Fully Modular Low-Noise ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Support – Cybenetics Gold Efficiency – Native 12V-2x6 Connector – BlackFree ShippingCorsair
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11% OffGAMDIAS RGB Gaming PC Power Supply 750W 80 Plus Bronze Certified 750 Watt PSU for Computers with Active PFC, Kratos M1-750BFree ShippingGAMDIAS
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Vetroo 850W Power Supply Dual PCIe 5.1 ATX 3.1 Ready 80+ Gold Full Modular PSUFree Shipping
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Redragon RGPS-850W 80+ Gold 850 Watt Power Supply w/Upgraded ATX 3.1 & PCIe 5.1 Fully Modular, 100% Japanese Capacitors, Smart ECO Low Noise RGB FanFree ShippingRedragon
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CORSAIR RM1000x Fully Modular Low-Noise ATX Power Supply Black CP-9020271-NAFree Shipping
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32% OffCorsair CX-M Series, CX750M, Modular Power Supply, 80 Plus BronzeFree ShippingUsedCorsair
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EVGA SUPERNOVA NEX 750B 750W Desktop Power SupplyFree ShippingUsed
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Razer Katana 850W 80+ Platinum Fully Modular ATX PSU, Chroma RGB - NewFree Shipping
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Corsair RM1200x SHIFT Fully Modular ATX Power Supply CP-9020254-NAFree ShippingRefurbished
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Segotep Gaming 650w Power Supply 80 Plus Gold Non-Modular ATX PC Case PSUFree Shipping
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PSU006 Antec Neo ECO NE550C 80+ Bronze 550W Power Supply / AlimentationFree ShippingUsed
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OPEN BOX 750W 80+Gold ATX 3.0 Power Supply Fully Modular PCIE 5.0 Ready PSUFree Shipping
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ASUS ROG THOR 1600W TITANIUM III OLED GAMING POWER SUPPLY ATX 3.1 PSU - IN STOCK
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20% OffRedragon(RGPS-850W) 80+ Gold 850 Watt Power SupplyFree Shipping
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30V~160V 2~10A Adjustable Variable Lab DC Power Supply Bench power switching
25 Power Supplies deals are available from:
Amazon, eBay stores, starting from CA$48.56.
The biggest discount we found is 32% on Corsair CX-M Series, CX750M, Modular Power Supply, 80 Plus Bronze at Amazon.
The lowest price we found is CA$48.56 while the highest is CA$2,060.86.
Prices for the best Power Supplies deals average at CA$193.43.
Last updated on November 3, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Power Supplies.