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Black Friday PSU deals are here, and three of our top reviewed products have shown up in the sales

Grab one of these powerful PSUs for less this holiday season.
Last Updated on November 29, 2024
Black Friday Corsair PSU deals
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Black Friday deals are rolling in, and we just happened to spot three of our highly reviewed PSUs in the sales this year. As you’re aware, we test and review loads of PSUs in-house, and one of brand we frequently get hands on with is Corsair. Overall, they produce great products that are well worth your time if you’re building your PC.

I’ve shared the PSUs currently on sale below, and also a snapshot of how they stood up to our tests, so you can get a better idea of how they’ll perform in your setup.

Corsair PSU deals – the monster trio this Black Friday

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 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 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.

Corsair HX1000i – Was $259.99, Now $169.99 at Amazon

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.

To begin with, we’ve got the Corsair HX1000i power supply unit, which has an 80+ and Cybenetics Platinum rating. According to Cooler Master, a PSU with a platinum rating is 90% efficient at 20% load, 92% efficient at 50% load, and 89$ efficient at 100% load. 

So, more efficiency means less energy is wasted in transit and heat, which should result in lower electricity costs in the long run. This PSU is ATX 3.0 and PCIe 5.0 compliant and measures 7.09 x 5.91 x 3.39 inches. So, ensure you have enough space in your PC case to accommodate it. 

We paired it with a Ryzen 9 7950X and an RTX 3090 to test its performance, with a power draw of 170W and 350W, respectively. This totals 520W. Then, we ran Furmark 2 CPU and GPU stress tests to push them to their limits so they demand more power. 

All full load, the maximum wattage we saw was around 706W and the efficiency was 93.93%. So, there was still a 294W overhead available, meaning this PSU could easily handle this pair and be paired with powerful components without worrying about compatibility issues.

Corsair RM1000X Shift – Was $209.99, Now $149.99 at Amazon

Prices and savings subject to change. Click through to get the current deal prices.
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

The next Corsair PSU on this list is another 1000W option, but it has a twist. The RM1000x Shift has all its connections on the side rather than the back.  This makes cable management much easier; just ensure your PC case can support the side panel connections. 

The RM1000x has an 80+ and Cybenetics Gold rating, meaning it has an efficiency between 87% and 89%, according to Cybenetics. It also has an “A” rating for noise level from Cybenetics, which places its noise output between 20 dB(A) and 25 dB(A). For reference, a whisper is generally said to have a noise level of 30dB(A). 

According to their tests, the average efficiency for 115V and 230V is 88.494% and 90.176%, respectively. So, this PSU is highly efficient and can be easily paired with GPUs and CPUs like the RTX 4090 and 14900K without causing any issues in power delivery. 

Corsair RM850x Shift White – Was $169.99, Now $139.99 at Amazon

Prices and savings subject to change. Click through to get the current deal prices.
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.

The last option in this list is the RM850x, which is sort of like the big brother of the RM750x. When we tested it for our RM850x review, it got a 4.5/5 rating, just behind the RM750x. This is an ATX PSU and 160mm in length. On top of that, since it is also a Shift PSU, its connections are on the side. 

This power supply unit is also fully modular, meaning you can only use the connections you need and store the rest of the cables. This makes cable management much easier and reduces clutter. 

We used the same test bench as before to test this PSUs performance and efficiency. At idle, it was pulling around 126W, but while loading up, it managed a power draw of 705W, out of which 570W was going to the CPU and the GPU. So, this PSU could very easily keep up with the power demand, and the fans didn’t make a lot of noise. 

So, if you’ve got powerful components and want to save a bit on the PSU, I recommend going for the RM850x Shift, but keep in mind that spending $10 extra will land you the RM1000x Shift. So, that is something you’ll need to consider.

More PSU deals for Black Friday

If you want to check out more options before deciding on one, here are some more PSU 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 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 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!

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 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 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)

Ussamah works as a content writer and editor at BGFG. He is experienced in tech, hardware, gaming, and marketing.