Looking for a computers power supply? Have a look at this 2024 guide!
When you want to find computers power supply, you may need to consider between many choices. Finding the best computers power supply is not an easy task. In this post, we create a very short list about top 10 the best computers power supply for you. You can check detail product features, product specifications and also our voting for each product. Let’s start with following top 10 computers power supply:
Best computers power supply
1. CORSAIR RMX Series, RM850x, 850 Watt, 80+ Gold Certified, Fully Modular Power Supply
Feature
80 PLUS Gold certified for lower power consumption, less noise and cooler temperaturesTuned for low noise operation even at full load
Zero RPM fan mode for near-silent operation at low to medium loads
100% industrial-grade, 105C rated Japanese capacitors ensure unwavering power and reliability
Fully modular cables, so you only connect the cables your system needs
Description
CORSAIR RM850x series power supplies are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC. Using only Japanese 105 DegreeC capacitors, users can depend on an RM850x PSUs' long life and reliability, backed by a ten-year warranty. Zero RPM Mode means an RM850x series PSU is virtually silent at low and medium loads, and even at maximum power, a low noise fan ensures quiet operation. Fully modular cables make PC builds and upgrades easy, as you only need to install the cables your system requires. Quiet, efficient and dependable, an RM850x PSU has everything you need to power your high-performance PC for years to come. Tech Support # 1888-222-4346 opt #1.2. CORSAIR RMx Series, RM1000x, 1000 Watt, 80+ Gold Certified, Fully Modular Power Supply
Feature
80 PLUS Gold certified: High efficiency operation for less excess heat and lower operating costs100% All Japanese 105 capacitors: Premium internal components ensure solid power delivery and long term reliability
Zero RPM Fan Mode: Virtually silent operation at low and medium loads
Fully Modular: Make your builds and upgrades easy, with clean, great-looking results
Ten year warranty: Your guarantee of reliable operation that will last across several system builds
Description
Corsair RMx series power supplies give you extremely tight voltage control, quiet operation, Gold-certified efficiency, and a fully modular cable set. Built with all Japanese 105 Degree C capacitors, they're a great choice for high performance PCs where reliability is essential. 80 PLUS Gold efficiency reduces operating cost and excess heat, and Zero RPM fan mode ensures virtual silence at low and medium loads. And, the fully modular DC cables make builds and upgrades easy, with clean, great-looking results. Customer Service / Tech support: 1-888-222-4346 opt. 13. EVGA 750 BQ, 80+ BRONZE 750W, Semi Modular, 5 Year Warranty, Includes FREE Power On Self Tester, Power Supply 110-BQ-0750-V1
Feature
5 Year Warranty. For a LIMITED TIME, +2 extra years with registration. (Valid from 6/5/2018 - 12/31/2018)EVGA 750 BQ - "Great Quality, Great Value"
80 PLUS Bronze certified, with 85% efficiency or higher under typical loads
Fan Size / Bearing: 140mm Teflon Nano-Steel Bearing - Quiet and Intelligent Auto Fan for near-silent operation
Heavy-duty protections, including OVP, UVP, OCP, OPP, and SCP
Description
Introducing the next generation in value; the EVGA BQ Series. These power supplies take some of the best features from EVGA's award winning power supply lineup, like a 140mm fan with near silent operation and modular cables to make one of the best values today in high performance power supplies4. EVGA 750 N1, 750W, 2 Year Warranty, Power Supply 100-N1-0750-L1
Feature
EVGA 750W N1 SeriesFan Size / Bearing: 120mm Sleeve Bearing
2 Year Warranty and 24/7 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)
Description
When building on a budget, the EVGA 750W power supply is a great choice at a low cost. Supporting 30A on a single +12V rail provides more options without having to reduce your component requirements. The EVGA 750W offers the connections and protections needed for basic system builds. With a standard 2 year warranty and ultra quiet fan design the EVGA 750W power supply will be a great asset for your next build on a budget.5. EVGA 750 GQ, 80+ GOLD 750W, Semi Modular, ECO Mode, 5 Year Warranty, Power Supply 210-GQ-0750-V1
Feature
5 Year Warranty. For a LIMITED TIME, +2 extra years with registration. (Valid from 6/5/2018 - 12/31/2018)EVGA 750 GQ - "Great Quality, Great Value", Active Clamp +DC to DC design for efficient operation
80 PLUS Gold certified, with 90% (115VAC) / 92% (220VAC~240VAC) efficiency or higher under typical loads
Fan Size / Bearing: 135mm Fluid Dynamic Bearing, Modular Design to reduce clutter and improve airflow
Heavy-duty protections, including OVP, UVP, OCP, OPP, SCP, and OTP
Description
Introducing the latest in the EVGA power supply line-up the GQ series. These power supplies take some of the best features from EVGA's award winning power supplies, like EVGA ECO fan mode for near silent operation, Japanese Capacitor Design and a highly efficient design, at an excellent value. These new power supplies are 80 Plus Gold rated and offer an outstanding 5 Year Warranty that's backed by world class EVGA support.6. Thermaltake Smart 600W 80+ White Certified PSU, Continuous Power with 120mm Ultra Quiet Fan, ATX 12V V2.3/EPS 12V Active PFC Power Supply PS-SPD-0600NPCWUS-W
Feature
Intel ATX 12V 2.3Max. Output Capacity: 600W
Active PFC
Input Frequency Range: 50 Hz - 60 Hz
Cooling System: 120mm Fan: 2400 R.P.M. 10%
Efficiency: 82-86% efficiency at 20-100% load
PCI-E Connector: PCI-E 6+2pin x 2
Description
Incorporating various high-quality components, the Smart Series - models are rated from 500W to 700W - saves energy through its high efficiency of up to 86% and accommodates any mainstream build with the most demanding requirements. An embedded intelligent cooling fan delivers excellent airflow at an exceptionally low noise level. Additionally, the Single +12V rail design enables non-stop usage with stable and reliable performance.7. CORSAIR TXM Series, TX850M, 850 Watt, Semi Modular Power Supply, 80+ Gold Certified (Certified Refurbished)
Feature
This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com50C Operating Temperature: Can output full power even at very high ambient temperatures
80 Plus Gold: Runs cooler and uses less power than less efficient power supplies
Semi-Modular: Allows user to only use the cables they need for a cleaner looking build with better airflow
140mm Rifle Bearing Fan: Quieter than ball bearing but longer life than sleeve bearing
Description
ATX12V/EPS12V - 120 V AC, 230 V AC Input Voltage - 3.3 V DC, 5 V DC, 12 V DC, 12 V DC, 5 V DC Output Voltage - 1 Fans - Internal - Modular - 90% Efficiency - 850 W8. ROSEWILL Gaming 80 Plus Gold 1200W Power Supply / PSU, PHOTON Series Full Modular 1200 Watt 80 PLUS Gold Certified PSU with Silent 135mm Fan and Auto Fan Speed Control, 5 Year Warranty
Feature
Performance & Quality: Rosewill PHOTON 1200 is an excellent fully modular 80+ gold power supply which doesn't only pursue the best performance for your gaming desktop computer system but also look for delivering a stable, powerful and inevitable gaming pc for youIntelligent Thermal Operation: With a silent 135 mm fan with auto fan speed control, the gaming 80Plus power supply aims to provide an extraordinary airflow at an exceptional low noise level by different speed level in response to various temperatures
80+ Bronze Certified: 80 Plus bronze certified power supplies to deliver up to 90% or more efficiency at a normal loading conditions and outstanding Short-Circuit/Over-Current/Over-Voltage/Over-Power/Under-Voltage/Over-Temperature Protections
5 Years Warranty: Five years power supplies product warranty to guarantee continuous system performance of this 1200w gaming power supply and make sure it can support long time operation for your gaming PC system
UL, FCC, CE Certificated: With UL, FCC, and CE Certification, Rosewill CAPSTONE series power supplies with strong single +12V rail provide high efficiency operation for less heat and lower operating loss
Description
Rosewill PHOTON Series PHOTON-1200 1200W Continuous@40°C,80 PLUS Gold Certified, Full Modular Design, Single +12V Rail,ATX12V v2.31/EPS12V v2.92,SLI Ready, Crossfire Ready, Active-PFC Power Supply9. Thermaltake Toughpower Grand RGB 850W 80+ Gold Fully Modular PSU with Ultra Quiet Smart Zero 256-Color RGB Fan Power Supply, 10 Year Warranty PS-TPG-0850FPCGUS-R
Feature
New Era in Colorful Power: Take on more than just power, with RGB LED lighting options at your fingertipsToughpower, Grand Performance: Experience the true power of Thermaltake Grand Power Series with improved components and new case design
All Flat All Black Cables: As part of the RGB spirit, going all black, allows users to customize their system color themes with a neutral look for improved build flexibility
Premium 850W Gold Skylake C6/C7 Ready: Achieve maximum energy savings with high performance Japanese capacitor
Outstanding 10 year warranty with excellent customer service
Description
Take on a new generation in colorful power with the Thermaltake Grand RGB Power Supply Series. Featuring capacities ranging from 650W to 850W and 80 PLUS Gold certification, the Toughpower Grand RGB Series adopts the highest quality components with a fully modular design that always accommodates any mainstream build under any circumstances. Colorful options at your fingertips allows easy access to RGB modes and stay silent with Smart Zero Fan capabilities for ultra quiet operation. Upgraded 140mm Riing RGB Fan produces higher airflow allowing the PSU to take on case heat exhaust with ease allowing users to "FACE UP" the power supply for even more cooling. Take on more than just power with the Thermaltake Grand RGB Power Supply Series.10. HP Genuine PS-4241-9HB Desktop Computer Power Supply 240W 611481-001
Feature
HP Compaq Pro 6305 Small Form Factor PC Internal Power SupplyHP Spare: 613762-001
Lite-On Model: PS-4241-9HB
Max Output: 240W
HP P/N: 611481-001
Description
SpecificationsMPN : 611481-001
Type : Computer Power Supply
Brand : HP
Form_Factor : Desktop
Model : PS-4241-9HB
Note : Buyer will receive any of the compatible part numbers or manufacturers listed above which will work with your current Computer
Short_Description : Genuine HP PS-4241-9HB Desktop Computer Power Supply 240W 611481-001
Wattage : 240W
Package Includes : 1 HP PS-4241-9HB Computer Power Supply
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