10 Best 1000w Power Supplies

After analyzing products, scanning reviews, spending more than 36 hours of research and speaking with our test users, we think the EVGA 1000 GQ is the one of the Best 1000w Power Supply on the market.

# Image Name Brand Price
1 EVGA 1000 GQ EVGA 1000 GQ, 80+ Gold 1000W, Semi Modular, ECO Mode, 5 Year Warranty, Power Supply 210-GQ-1000-V1
(Editor’s Choice)
EVGA $$$$$ Check price
2 EVGA SuperNOVA 1000 P2 80+ PLATINUM EVGA SuperNOVA 1000 P2 80+ PLATINUM, 1000W ECO Mode Fully Modular NVIDIA SLI and Crossfire Ready 10 Year Warranty Power Supply 220-P2-1000-XR EVGA $$$$$ Check price
3 CORSAIR RMx Series CORSAIR RMx Series, RM1000x, 1000 Watt, 80+ Gold Certified, Fully Modular Power Supply Corsair $$$$$ Check price
4 Rosewill Gaming Power Supply/PSU Rosewill Gaming Power Supply/PSU, 1000 Watt (1000W) 80 PLUS Bronze Certified PSU with Silent and Blue LED 135mm Fan and Auto Fan Speed Control, Semi-modular Design, RBR-1000MS
(Best value for the money)
Rosewill $$$$$ Check price
5 Thermaltake TOUGHPOWER 1000W 80 PLUS GOLD Semi Modular Power Supply Thermaltake TOUGHPOWER 1000W 80 PLUS GOLD Semi Modular Power Supply PS-TPD-1000MPCGUS-1 Thermaltake $$$$$ Check price
6 Seasonic Prime 1000 Titanium SSR-1000TR 1000W 80+ Titanium ATX12V & Seasonic Prime 1000 Titanium SSR-1000TR 1000W 80+ Titanium ATX12V & EPS12V Full Modular 135mm FDB Fan Power On Self Tester 12 Year Warranty Power Supply Seasonic $$$$$ Check price
7 EVGA Supernova 1000 T2 EVGA Supernova 1000 T2, 80+ Titanium 1000W, Fully Modular, ECO Mode, 10 Year Warranty, Includes Free Power On Self Tester, Power Supply 220-T2-1000-X1 EVGA $$$$$ Check price
8 Cooler Master V1000 Cooler Master V1000, Full Modular 80+ Gold Certified 1000W Power Supply, 5 Year Warranty Cooler Master $$$$$ Check price
9 Raidmax 1000W Scorpio Series Semi Modular Power Supply Raidmax 1000W Scorpio Series Semi Modular Power Supply Raidmax $$$$$ Check price
10 Apevia ATX-JP1000W Jupiter 1000W 80 Plus Bronze Certified Active PFC Apevia ATX-JP1000W Jupiter 1000W 80 Plus Bronze Certified Active PFC High Performance ATX Gaming Power Supply, Support Dual/Quad Core CPUs, SLI/Crossfire/Haswell, – Quiet, Best Value Apevia $$$$$ Check price

EVGA 1000 GQ – Best Overall 1000W Power Supply

EVGA 1000 GQ
  • 5 Year Warranty. For a LIMITED TIME, +2 extra years with registration. (Valid from 6/5/2018 - 12/31/2018)
  • EVGA 1000 GQ - "Great Quality, Great Value" ; Japanese Capacitors :100 percent
  • 80 PLUS Gold certified, with 90% (115VAC) / 92% (220VAC~240VAC) efficiency or higher under typical loads
  • Fan Size / Bearing: 135mm Fluid Dynamic Bearing and operating temperature is 0 degree to 50 degree Celsius
  • Heavy-duty protections, including OVP, UVP, OCP, OPP, SCP, and OTP

EVGA SuperNOVA 1000 P2 80+ PLATINUM

EVGA SuperNOVA 1000 P2 80+ PLATINUM
  • 10 Year Warranty. For a LIMITED TIME, +2 extra years with registration. (Valid from 6/5/2018 - 12/31/2018)
  • EVGA 1000 P2 - "Unrivaled Performance" - Fully Modular to reduce clutter and improve airflow
  • 80 PLUS Platinum certified, with 92% (115VAC) / 94% (220VAC~240VAC) efficiency or higher under typical loads
  • 100% Japanese Capacitors ensure long-term reliability
  • Fan Size / Bearing: 140mm Double Ball Bearing

CORSAIR RMx Series

CORSAIR RMx Series
  • 80 PLUS Gold certified: High efficiency operation for less excess heat and lower operating costs
  • 100% 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. 6th generation Intel Core processor Ready (Intel Skylake and Z170 motherboards)ATX12V v2.4 and EPS 2.92 standards and is backward compatible with ATX12V 2.2, 2.31 and ATX12V 2.01 systems
  • 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

Rosewill Gaming Power Supply/PSU – Best Budget 1000W Power Supply

Rosewill Gaming Power Supply/PSU
  • Gaming 1000W Blue LED Fan Power Supplies: Rosewill RBR-1000MS is a professional power supply to support your gaming desktop computer system and an ideal solution to deliver high availability, scalability, maximum flexibility and price/performance.
  • Silent Operation: The gaming 80Plus power supply is equipped with one 135mm fan to offer extraordinary airflow at an exceptional low noise level by different speed level in response to various temperature.
  • 80+ Bronze Certified: 80 Plus bronze certified power supplies to deliver 80% or more efficiency at a normal loading conditions and outstanding Short-Circuit/Over-Current/Over-Voltage/Over-Power/Under-Voltage/Over-Temperature Protections.
  • Semi-Modular Cable Design: The semi-modular cable design allows for easy installation, reduces system clutter, and helps maximize airflow through your computer's chassis.
  • UL, FCC, CE Certificated: With UL, FCC, and CE Certification, Rosewill ARC series power supplies with strong single +12V rail provide high efficiency operation for less heat and lower operating loss.

Thermaltake TOUGHPOWER 1000W 80 PLUS GOLD Semi Modular Power Supply

Thermaltake TOUGHPOWER 1000W 80 PLUS GOLD Semi Modular Power Supply
  • Tough power 1000W Gold
  • Ultra Quiet Fan
  • 80 PLUS Gold Certified and Has well Ready
  • Flat Modular Cables
  • High Quality Japanese Capacitor
  • Massive and Dedicated + 12V Output

Seasonic Prime 1000 Titanium SSR-1000TR 1000W 80+ Titanium ATX12V &

Seasonic Prime 1000 Titanium SSR-1000TR 1000W 80+ Titanium ATX12V &
  • MICRO TOLERANCE LOAD REGULATION (0.5 %); Seasonic's latest design keeps the output voltage within a very tight range
  • FULL MODULAR - use only the cables you need to reduce clutter and improve airflow for a better ventilated system.
  • 80 PLUS TITANIUM - 92% efficient at 20% load, 94% efficient at 50% load, 90% efficient at 100% load
  • PREMIUM HYBRID FAN CONTROL; a state-of-the-art fan control that enables users to keep the overall fan noise at the lowest possible level
  • 12 YEAR WARRANTY - Our commitment to superior quality.

EVGA Supernova 1000 T2

EVGA Supernova 1000 T2
  • 10 Year Warranty. For a LIMITED TIME, +2 extra years with registration. (Valid from 6/5/2018 - 12/31/2018)
  • EVGA 1000 T2 - "Nothing beats Titanium"
  • 80 PLUS Titanium certified, with 94% (115VAC) / 96% 220VAC~240VAC) efficiency or higher under typical loads
  • 100% Japanese Capacitors ensure long-term reliability
  • Fan Size / Bearing: 140mm Double Ball Bearing

Cooler Master V1000

Cooler Master V1000
  • Fully modular cable design incorporates a single 1000W +12V output that delivers up to 83A
  • 80 PLUS Gold certified: up to 93% efficiency @ 50% load
  • Silent 135mm FDB fan for lower noise and longer lifespan
  • Eight PCI-E 6+2 pin connectors to support high-end graphics cards
  • 100% high quality Japanese capacitor ensures performance and reliability
  • Reliable 5-year warranty
  • Nvidia GeForce RTX 2080 Ti, RTX 2080 and RTX 2070 ready!

Raidmax 1000W Scorpio Series Semi Modular Power Supply

Raidmax 1000W Scorpio Series Semi Modular Power Supply
  • Semi Modular
  • 80 PLUS Bronze
  • Haswell Ready
  • Stable voltage, low noise levels by thermal controlled 13.5cm fan
  • Safety Certificate with, CE, FCC, CB, BSMI, TUV, and cTUVus

Apevia ATX-JP1000W Jupiter 1000W 80 Plus Bronze Certified Active PFC

Apevia ATX-JP1000W Jupiter 1000W 80 Plus Bronze Certified Active PFC
  • Apevia ATX-JP1000W Jupiter 1000W 80 Plus Bronze Certified Active PFC High Performance ATX Gaming Power Supply - Stable, Reliable, Silent, Best Value
  • Connectors: 1 x 20/24pin Main Power, 1 x P8(4+4P) ESP 12V, 4 x SATA + 4 x 8(6+2)pin PCI-E, 4 x Peripheral, 1 x Floppy. Supports Single 12V Output for Higher Power Usage
  • Low Noise Auto-Thermally Controlled Blue LED 135mm Blue LED Fan. Output: +3.3V@20A, +5V@20A, +12V@74A, -12V@0.3A, +5Vsb@2.5A. 115/230V Switch.
  • Supports ATX 12V 2.3 Version. Supports Dual/Quad Core CPUs. SupportsSLI/Crossfire/ Haswell. Top Quality Large Japanese Made Capacitor. All Sleeved Cables.
  • Double Forward Converter Design. Heavy Duty Protections: Short-Circuit/ Over-Voltage/ Over-Power/ Under-Voltage Protections

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