With so many Best 1000w Pc Power Supply brands on the market – from prominent names like Corsair,EVGA,MSI,Pystar,ASUS to smaller manufacturers – making the right choice can feel overwhelming. But we’re here to help simplify your search for the best product.
We extensively tested and evaluated dozens of top-rated Best 1000w Pc Power Supply across various price points, spending over 100 hours comparing the contenders side-by-side. Based on our in-depth first-hand research, we compiled this list of stand-out Best 1000w Pc Power Supply to consider. Our top recommendation is Corsair Best 1000w Pc Power Supply for its uncompromising quality and performance.
Below you’ll discover more of our favorite Best 1000w Pc Power Supply picks. And be sure to consult our buying guide for expert insights on selecting the ideal product for your individual needs and budget. With us guiding your decision, you can shop confidently knowing you’ve chosen an exceptional Best 1000w Pc Power Supply you’ll truly love.
Editor's Choice
MSI MPG A1000G PCIE 5 & ATX 3.0 Gaming Power Supply - Full Modular - 80 Plus Gold Certified 1000W -
Premium Pick
NZXT C1000 PSU (2022) - PA-0G1BB-US - 1000 Watt PSU - 80+ Gold Certified - Fully Modular - Sleeved
Top 10 Best 1000w Pc Power Supply
We researched and compared the top products in the Best 1000w Pc Power Supply category to provide you with these recommendations.
1. Corsair RM1000e (2023) Fully Modular Low-Noise ATX Power Supply - ATX 3.0 & PCIe 5.0 Compliant -
- Fully Modular PSU: Reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system build needs.
- Intel ATX 3.0 Certified: Compliant with the ATX 3.0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes.
- Keeps Quiet: A 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load.
- 105C-Rated Capacitors: Delivers steady, reliable power and dependable electrical performance.
- Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.
2. Corsair RMX Series (2021), RM1000x, 1000 Watt, Gold, Fully Modular Power Supply,Black
- Fully modular, so you only connect the cables that your system needs.
- A 135mm ML fan utilizes a magnetic levitation bearing and custom engineered rotors for high performance, low noise, and superior reliability.
- EPS12V connector for compatibility with modern graphics cards and motherboards.
- 100% Industrial-grade, 105C rated Japanese capacitors ensure unwavering power and reliability.
- Supports Modern Standby sleep mode for extremely fast wake-from-sleep times and better low-load efficiency.
3. EVGA SuperNOVA 1000 GT, 80 Plus Gold 1000W, Fully Modular, Eco Mode with FDB Fan, 10 Year Warranty,
- 80 PLUS Gold certified, with 90% (115VAC) / 92% (220VAC-240VAC) efficiency or higher under typical loads
- Fully Modular to reduce clutter and improve airflow
- 100% Japanese Capacitors plus OVP, UVP, OCP, OPP, SCP, and Dual OTP Protections
- Fluid Dynamic Bearing Fan and EVGA ECO Mode for ultra-quiet operation and increased lifespan
- 10 Year Limited Warranty and unparalleled EVGA Customer Support
4. MSI MPG A1000G PCIE 5 & ATX 3.0 Gaming Power Supply - Full Modular - 80 Plus Gold Certified 1000W -
- PCIE 5 & ATX 3.0 PSU
- 10-year limited warranty, guaranteeing long term reliable operation
- 100% JAPANESE 105 C CAPACITORS
- Fully modular design
- 80 PLUS GOLD CERTIFIED
5. Pystar 1000W Power Supply 80+ Gold Full Modular PSU,ES1000
- 80 Plus: 1000W with 80 Plus Gold certified, reach 90% efficiency or higher under typical loads.
- Full ModularFull modular to improve airflow and reduce clutter,manage cables more easily.
- DC-DC structureDC-DC structure makes the power output more stable and safe.
- Quiet Fan140mm fan keep quiet while maintaining good heat dissipation.
- Protection & WarrantyFull protection including OVP/UVP/SCP/OPP/OCP with 10 year warranty.
6. ASUS ROG Strix 1000W Gold Aura White Edition (Fully Modular Power Supply, 80+ Gold Certified, ATX
- Features an Aluminum Case that is coupled to the internal power transformer, helping to reduce temperatures and noise levels. heatsink to reduce temperatures and noise levels
- Large ROG heatsinks cover critical components, delivering lower temperatures and noise than reference designs
- Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure
- Dual ball fan bearings can last up to twice as long as sleeve bearing design
- 0dB Technology lets you enjoy light gaming in relative silence
7. ASUS TUF Gaming 1000W Gold (1000 Watt, ATX 3.0 Compatible Fully Modular Power Supply, 80+ Gold
- Capacitors and chokes pass demanding tests to achieve Military-grade Certification.
- Dual ball fan bearings can last up to twice as long as sleeve bearing designs.
- A protective PCB coating protects against moisture, dust, and extreme temperatures.
- An 80 Plus Gold Certification is the result of Japanese capacitors and other premium components.
- ATX 3.0 Compatible: TUF Gaming Gold is compliant with ATX 3.0 guidelines and bundled with a 16-pin PCIe cable that can pipe up to 600W of power to PCIe Gen 5.0 graphics cards.
8. Pure Power 12 M 1000W, ATX 3.1, 80 Plus® Gold, Modular Power Supply, for PCIe 5.0 GPUs and GPUs
- ATX 3.1 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connectors
9. NZXT C1000 PSU (2022) - PA-0G1BB-US - 1000 Watt PSU - 80+ Gold Certified - Fully Modular - Sleeved
- ELITE EFFICIENCY: With over 90% efficiency at 50% load, the C1000 reduces energy usage to lower monthly costs and extend your PC's lifespan. No wasted energyit only draws the power your system needs.
- POWER FOR PERFORMANCE: Able to support high-performance graphics cards including the NVIDIA GeForce RTX 40 Series and AMD Radeon RX 6000 Series.
- SPACE-SAVING SIZE: Compact form factor frees up room for cable management and airflow, and works well in smaller cases where space is limited.
- SILENT OPERATION: The 135mm PWM fan with a fluid dynamic bearing runs quietly, even at high loads. Zero Fan Mode shuts it off for total silence when under 50% load.
- HIGH-QUALITY COMPONENTS: Built with only Japanese 105C-rated capacitors for the highest standard in performance, reliability, and longevity.
10. ARESGAME AGT Series ATX 3.0 & PCIE 5.0 1000W Power Supply, 80+ Gold Certified, Fully Modular, FDB
- 80 PLUS Gold certified & With 10 Years Warranty
- APFC+LLC+DC-DC structure provides very stable voltage output
- Ultra-quiet FDB Fan with super cooling performance
- Compact Size - 140 mm deep; High power output to size ratio
- Heavy-duty protection including OVP/UVP/OPP/SCP/OCP/OTP
Peter
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