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Cyber Monday PSU deals 2025 – our top picks from the sales

Power your system for less with these Cyber Monday PSU deals

Updated: Dec 1, 2024 11:03 am
Cyber Monday PSU deals 2025 – our top picks from the sales

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If you missed out on some top deals during the Black Friday sales, don’t worry; Cyber Monday is here to help. We’ve gathered some of the top PSU discounts to get you a strong base for your PC build.

The Black Friday PSU deals are rolling over to give you a great selection of power units at a significant discount. So, if you’re looking at getting the best PSU for your build that holds your whole machine in its grasp, it might also be an excellent time to prepare for the next generation of graphics cards, considering the RTX 5090 is rumored to have a 600W TBP.

With all of that in mind, you can already get a good deal right now. Amazon’s Cyber Monday deals have already started, so you can begin scouring for your top picks. Our selection can be found below, along with some recommendations for finding the best deals for you.

Our top Cyber Monday PSU deals

US US Deals
UK UK Deals
Canada Canada Deals
Worldwide Worldwide Deals
Prices and savings subject to change. Click through to get the current deal prices.
Save 35% NOW!

Corsair HX1000i Fully Modular – ATX 3.0 & PCIe 5.0 Compliant – 80 Plus Platinum Efficiency – Black

Fully Modular Cabling: Connect only the cables your system needs, making clean and tidy builds easy., Intel ATX 3.0 Certified: Compliant with the ATX 3.0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes., 140mm Fluid Dynamic Bearing (FDB) Fan: Delivers extremely quiet and long-lasting fan performance., Powerful CORSAIR iCUE Software: Create custom fan curves, monitor power settings, and toggle between single to multi-rail overcurrent protection (OCP) on-thefly., Zero RPM Fan Mode: At low and medium loads the cooling fan switches off entirely for near-silent operation.
Save 18% NOW!

CORSAIR RM850x Shift Fully Modular ATX Power Supply – 80 Plus Gold – ATX 3.0 – PCIe 5.0

Innovative Easy-Access Connection Position: Modular connections on the side of the PSU mean easier access for your cables and simpler, cleaner cable management., Fully Modular Micro-Fit PSU Connectors: CORSAIR Type 5 Gen 1 micro-fit PSU cables mean you only connect the cables your system needs while taking up less space., 140mm Fluid Dynamic Bearing Fan: Utilises a specially calculated fan curve for high performance, low noise, and superior reliability., Intel ATX 3.0 Certified: Compliant with the ATX 3.0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes., 100% 105°C-Rated Japanese Electrolytic Capacitors: Premium internal components deliver unwavering power delivery and long-term reliability.
Save 29% NOW!

Corsair RM1000x Shift Fully Modular ATX Power Supply – Modular Side Interface – ATX 3.0 & PCIe 5.0

Fully Modular Micro-Fit PSU Connectors: CORSAIR Type 5 Gen 1 micro-fit PSU cables mean you only connect the cables your system needs while taking up less space., Intel ATX 3.0 Certified: Compliant with the ATX 3.0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes., Zero RPM Fan Mode Support: At low and medium loads the cooling fan switches off entirely for near-silent operation., 100% 105°C-Rated Japanese Electrolytic Capacitors: Premium internal components deliver unwavering power delivery and long-term reliability., Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency., Cool your CPU and express yourself with a stylish LCD display Showing anything from your favorite gifs to real time system information
Save 29% NOW!

Thermaltake Smart BM3 650W 80Plus Bronze

80Plus Bronze certified and fully compatible with Intel ATX 3.0 standards to power up next generation hardware, PCIe Gen. 5 compliant, High quality Japanese 105°C/221°F main capacitor, 120mm fluid dynamic bearing fan with Smart Zero Fan function, Built-in Industrial Grade Protection
Save 29% NOW!

Thermaltake Toughpower GX2 80+ Gold 600W

CERTIFIED GOLD – Supporting 80 Plus Gold efficiency up to 90% and optimized for C6 or C7 States ready, NON MODULAR CONNECTORS – Main Power (24 pin) x 1/ ATX 12V (4plus4 pin) x 1/ SATA (5 pin) x 6/ PCI-E (6plus2 pin) x 2/ peripheral (4 pin) x 3/ FDD x 1, ULTRA QUIET 120MM FAN – Dynamic Bearing fan s superior cooing performance and silent operation, HIGH QUALITY CAPACITORS – High quality capacitors provide superb performance and reliability, LOW RIPPLE NOISE – Ensure excellent power supply stability Keep performance-critical components such as VGA card to operate reliably for longer, SINGLE plus12V RAIL DESIGN – Powerful 12Vplus Single rail supports today’s GPU demands supporting DC to DC design for stable reliable power, [INDUSTRY GRADE PROTECTIONS] – (OPP) Over Power (OVP) Over Voltage (UVP) Under Voltage and (SCP) short circuit protections. Input Frequency Range 47Hz – 63Hz
Save 32% NOW!

Thermaltake Toughpower GF3 850W

Fully Compatible With Intel PSDG ATX 3.0 Specifications, PCIe Gen 5.0 Ready, 100% High Quality Japanese 105°C/221°F Capacitors, Fully Modular Low-Profile Flat Cable, Ultra Quiet Smart Zero Fan
Save 31% NOW!

NZXT C750 PSU (2022) – PA-7G1BB-US – 750 Watt PSU

MORE EFFICIENT: At 50% load and high-line input voltage, power conversion efficiency reaches 2% higher than 80plus Gold Standard., FULLY MODULAR: Use only the cables you need to keep your system clean and organized. Black sleeved cable and a matte black finish seamlessly fit any PC style., COMPATIBLE AND HIGHLY-TESTED: C series is built and tested with strict standards for trouble-free installation. It fits most ATX case and supports the latest NVIDIA and AMD GPUs up to 30 series and AMD 6000 Series., MORE PRECISE AND ERROR-FREE: Micro controller (MCU) enabled protection mechanism monitors current and voltage and output wattage., OPTIMIZED AND SILENT: Gold PSU includes low thermal dissipation optimization with upgraded components and optimized circuit design.
Save 5% NOW!

NZXT C1500 Platinum ATX 3.1 | Fully Modular Low-Noise PC Gaming Power Supply

FUTURE-PROOF POWER — Designed with ATX 3.1 and PCIe 5.1 compliance to power current and future generations of high-performance GPUs and CPUs., DUAL PCIE 5.1 CONNECTORS — Includes two 16-pin 12V-2×6 PCIe 5.1 cables, each capable of delivering over 600 watts to power-hungry GPUs., THE DIGITAL DIFFERENCE — Digital power enables precise voltage regulation, resulting in higher efficiency and lower ripple noise., EXCEPTIONAL EFFICIENCY — Exceeding 80 Plus Platinum standards and boasting a Cybenetics Titanium efficiency rating, the 94% efficiency lowers power usage and ensures quieter, cooler operation., MAGNETIC LEVITATION FAN — 140mm magnetic levitation fan uses air-suspended blades for low noise, high airflow, and a long lifespan.
Save 38% NOW!

EVGA Supernova 1600 P+, 80+ Platinum 1600W, Fully Modular

80 PLUS Platinum certified, with 92% efficiency or higher under typical loads, Fully Modular to reduce clutter and improve airflow, 100% Japanese Capacitors, plus DC-DC Converter design to improve 3.3V. / 5V. Stability, Double Ball Bearing Fan and EVGA ECO Mode for ultra-quiet operation and increased lifespan, 10 Year Limited Warranty and unparalleled EVGA Customer Support
Save 24% NOW!

EVGA 100-GD-0600-V1, 600 GD, 80+ GOLD 600W, 5 Year Warranty, Power Supply

80 plus Gold certified, with 90% efficiency or higher under typical loads, Single 12V. Rail, DC DC converter to improve 3. 3V./ 5V. Stability, Active power factor correction, 5 year and unparalleled EVGA customer support, Heavy duty protections, including OVP (Over voltage protection), UVP (Under voltage protection), OCP (Over current protection), OPP (over power protection), and SCP (short circuit protection)
Save 21% NOW!

EVGA 100-N1-0400-L1 , 400 N1, 400W, 2 Year Warranty

EVGA 400W N1 series, Fan Size/Bearing: 120 millimeter sleeve bearing – Quiet and intelligent auto fan for near-silent operation, Heavy-duty protections including OVP, OPP, and SCP, 2 year & EVGA’s 24/7 technical support
Save 27% NOW!

EVGA 650 BP, 80+ Bronze 650W, 3 Year Warranty, Compact 120mm Size

80 PLUS Bronze certified, with 85% efficiency or higher under typical loads, Active Power Factor Correction, EVGA Global 3 Year Limited Warranty and unparalleled EVGA Customer Support, DC-DC Converter improves 3.3V/5V stability
Save 22% now!

Corsair RM1000e (2023)

Fully Modular Low-Noise Power Supply – ATX 3.0 & PCIe 5.0 Compliant – 105°C-Rated Capacitors – 80 Plus Gold Efficiency – Modern Standby Support – Black
Save 28% NOW!

EVGA Supernova 850 G7, 80 Plus Gold 850W, Fully Modular

80 PLUS Gold certified, with 92% efficiency or higher under typical loads, 100% Japanese Capacitors, Fully Modular to reduce clutter and improve airflow, Half-bridge LLC Resonant Converter and DC-DC design leads to extremely tight voltage regulation and very low ripple & noise, Fluid Dynamic Bearing Fan and EVGA ECO Mode for ultra-quiet operation and increased lifespan, 10 Year Limited Warranty and unparalleled EVGA Customer Support
Save 12% now!

Corsair RM1000x Shift Fully Modular ATX Power Supply

Modular Side Interface – ATX 3.0 & PCIe 5.0 Compliant – Zero RPM Fan Mode – 105°C-Rated Capacitors – 80 Plus Gold Efficiency – Black
Save 27% NOW!

XPG Core Reactor Modular PSU: 80 Plus Gold – ATX – Fully Modular Power Supply – 10 Year Warranty – 750 Watt

80 Plus Gold Certified. High efficiency operation with low noise level., 120MM FDB fan with intelligent fan control., High-quality Industrial-grade Japanese capacitors for extra reliability, Fully modular cables for a simple and tidy build., 10 Years Manufacturer warranty
Save 33% NOW!

EVGA Supernova 850 G7, 80 Plus Gold 850W, Fully Modular

80 PLUS Gold certified, with 92% efficiency or higher under typical loads, 100% Japanese Capacitors, Fully Modular to reduce clutter and improve airflow, Half-bridge LLC Resonant Converter and DC-DC design leads to extremely tight voltage regulation and very low ripple & noise, Fluid Dynamic Bearing Fan and EVGA ECO Mode for ultra-quiet operation and increased lifespan, 10 Year Limited Warranty and unparalleled EVGA Customer Support
Save 32% NOW!

Seasonic FOCUS Plus 750 Gold SSR-750FX 750W 80+ Gold ATX12V & EPS12V Full Modular

COMPACT SIZE – 140 MM DEEP; High power output to size ratio., FULL MODULAR; use only the cables you need to reduce clutter and improve airflow for a better ventilated system., 80 PLUS GOLD; 87% efficient at 20% load, 90% efficient at 50% load, and 87% efficient at 100% load., HYBRID SILENT FAN CONTROL; The industry’s first, Seasonic patented, advanced three-phased thermal control achieves optimal between silence and cooling. This Hybrid Silent Fan Control functions in three operational stages: Fanless Mode, Silent Mode, and Cooling Mode., 10 YEAR WARRANTY; Our commitment to superior quality.
Save 31% NOW!

MEG Ai1300P PCIE 5 & ATX 3.0 Gaming Power Supply – Full Modular

Supports Nvidia GeForce RTX 40 Series graphics cards, 80 PLUS Platinum certified for high efficiency, 100% all Japanese 105oC capacitor, PCIe 5.0 & ATX 3.0 Supported
Save 47% NOW!

EVGA Supernova 1600 G+, 80+ Gold 1600W, Fully Modular

80 PLUS Gold certified, with 90% efficiency or higher under typical loads, Fully Modular to reduce clutter and improve airflow, 100% Japanese Capacitors, plusDC-DC Converter design to improve 3.3V. / 5V. Stability, Double Ball Bearing Fan and EVGA ECO Mode for ultra-quiet operation and increased lifespan, We recommend that customers use the cables that come with the product as third party cables can lead to issues with not powering on.

Where and how to find the best PSU deals

If you’re considering getting a PSU and our deals don’t quite suit you, there are plenty more that you can search for and pick up. Below, we’ve listed the retailers where you can find some top discounts on power supplies that you can search through and get a good option for your money.

When it comes to picking out the best picks, we’ve reviewed some power suppliesand there are some standout brands to look out for. Corsair is the all-around strong choice with a mix of quality and price, while Seasonic offers great efficiencies at a premium, and Thermaltake provides a budget option.

Along with MSI, EVGA, and more, there are many choices when picking out your power supply. Just be sure to find reviews for it to ensure it’s a quality option that will last. Also, check your pricing history with the tools available so you’re sure you get a good deal before buying it.

When will Cyber Monday PSU deals start?

Cyber Monday deals are already live well ahead of the day itself, which is December 2nd this year. We may see some other discounts on the day itself, but realistically, everything you’re seeing now is what’s going to be on offer. So don’t wait too long!


With a background in engineering and PC gaming, Seb is a staff writer with a focus on GPU, storage, and power supplies. Also one of tech supports in the office he likes helping and solving problems.

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