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Power Supply

Best 800 Watt Power Supply

Bestseller No. 1
Apevia ATX-PR800W Prestige 800W 80+ Gold Certified, RoHS Compliance, Active PFC ATX Gaming Power Supply
1,428 Reviews
Apevia ATX-PR800W Prestige 800W 80+ Gold Certified, RoHS Compliance, Active PFC ATX Gaming Power Supply
  • Apevia ATX-PR800W Prestige 800W 80 Plus Gold Certified & RoHS Compliance, Active PFC ATX Gaming Power Supply. Comes with 3-year warranty.
  • Supports Dual/Quad/multi-core CPUs. Supports single 12V output for higher power usage
  • Dc to DC converter design, provides superior dynamic response, greater system stability and maximizes the 12V DC rail output
  • Multi-gpu technologies supported; 6 pin and 8 pin PCI-E connectors support all GPU platforms. Built in 1 x auto-thermally controlled black 135mm fan
  • Connectors: 1 x 20/24pin main power, 1 x 4/8pin 12V, 2 x PCI 6+2pin, 7 x SATA, 4 x peripheral. All protections
Bestseller No. 2
Apevia ATX-JP800W Jupiter 800W 80 Plus Bronze Certified Active PFC ATX Gaming Power Supply, Supports Dual/Quad Core CPUs, SLI/Crossfire/Haswell, 3 Year Warranty
182 Reviews
Apevia ATX-JP800W Jupiter 800W 80 Plus Bronze Certified Active PFC ATX Gaming Power Supply, Supports Dual/Quad Core CPUs, SLI/Crossfire/Haswell, 3 Year Warranty
  • Apevia ATX-JP800W Jupiter 800W 80 Plus Bronze Certified Active PFC ATX Gaming Power Supply. Comes with 3-year warranty.
  • 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.
  • Auto-Thermally Controlled 135mm Black Fan. Output: [email protected], [email protected], [email protected], [email protected], [email protected]
  • Supports ATX 12V 2.3 Version. Supports Dual/Quad Core CPUs. Supports SLI/Crossfire/ Haswell. All Sleeved Cables.
  • Double Forward Converter Design. Heavy Duty Protections: Short-Circuit/ Over-Voltage/ Over-Power/ Under-Voltage Protectionss.
Bestseller No. 3
SilverStone Technology 800W SFX-L, 80 Plus Titanium 100% Modular Power Supply with Japanese Capacitors SX800-LTI-USA, SST-SX800-LTI-USA
226 Reviews
SilverStone Technology 800W SFX-L, 80 Plus Titanium 100% Modular Power Supply with Japanese Capacitors SX800-LTI-USA, SST-SX800-LTI-USA
  • 800W Continuous power output rated for 24/7 operation. Class-leading single +12V rail with 66a. Strict 3% Voltage regulation and low ripple & noise
  • High quality construction with all Japanese Capacitors
  • High efficiency with 80 PLUS Titanium certification
  • Silent running 120mm fan with advanced semi-fan less operation. Support Quad PCI-E 8/6pin connectors
  • 100% modular short cables with flexible flat arrays. Sfx-l form Factor for use in small form Factor computers
Bestseller No. 4
Li-Sun 240W Power Supply Replacement for HP ProDesk 400 600 800 G1 G2 SFF(P/N: 702307-001,702307-002, 751884-001, 751886-001, 796351-001, 702457-001), Also Works for HP Desktop with 200W Power Supply
34 Reviews
Li-Sun 240W Power Supply Replacement for HP ProDesk 400 600 800 G1 G2 SFF(P/N: 702307-001,702307-002, 751884-001, 751886-001, 796351-001, 702457-001), Also Works for HP Desktop with 200W Power Supply
  • High Quality: Brand new high quality 240W power supply replacement, each item has been tested and in good condition before shipping.
  • Compatible Model: HP ProDesk 400 600 800 G1 G2 SFF.
  • Compatible Model Number: D12-240P1A PS4201-2HF PS-4241-2HF.
  • Compatible Part Number: 751884-001, 702307-001, 702307-002, 702309-001, 751886-001, 796351-001, 702457-001,702455-001.
  • Return Guarantee: One year warranty. For any reason you're not completely satisfied with the product, you can ask for a replacement or full refund.
Bestseller No. 5
Power Supply 800W 80+ Bronze Semi Modular, GAMEMAX GM-800
760 Reviews
Power Supply 800W 80+ Bronze Semi Modular, GAMEMAX GM-800
  • 80 Plus Bronze Certified
  • Super silent 140 mm fan with built-in smart fan speed control
  • PSU Input Voltage: 100-240 VAC;Size: 6.29 × 5.90 × 3.34inch
  • Full protections including OCP, OVP, UVP, OPP, SCP, and OTP
  • 3-year warranty
Bestseller No. 6
Amazon Basics Standby UPS 800VA 450W Surge Protector Battery Power Backup, 12 Outlets - Black
6,097 Reviews
Amazon Basics Standby UPS 800VA 450W Surge Protector Battery Power Backup, 12 Outlets - Black
  • Power Management software is available for download below (refer to the Product description section)
  • Uninterruptible power supply (UPS) with 800VA / 450W battery backup; ideal for desktop computers, home networks, IoT devices, and home-entertainment devices
  • Note: Please check the total device power consumption when applying battery backup outlet; for optimal system performance, keep the load below 80% of the unit's rated capacity.
  • 12 outlets total (NEMA 5-15R), consisting of 6 surge-protected outlets and 6 surge-protected/battery-backup outlets
  • 5-foot cord with NEMA 5-15P right angle and 45-degree offset plug (120V - 50Hz / 60Hz)
SaleBestseller No. 7
EVGA 850 Bq, 80+ Bronze 850W, Semi Modular, 5 Year Warranty, Includes Free Power On Self Tester, Power Supply 110-BQ-0850-V1
788 Reviews
EVGA 850 Bq, 80+ Bronze 850W, Semi Modular, 5 Year Warranty, Includes Free Power On Self Tester, Power Supply 110-BQ-0850-V1
  • EVGA 850 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
SaleBestseller No. 8
Corsair RMX Series, RM850x, 850 Watt, 80+ Gold Certified, Fully Modular Power Supply (CP-9020180-NA)
8,016 Reviews
Corsair RMX Series, RM850x, 850 Watt, 80+ Gold Certified, Fully Modular Power Supply (CP-9020180-NA)
  • 80 Plus Gold certified for lower power consumption, less noise and cooler temperatures
  • For maximum cooling surface area and performance
  • Zero RPM fan mode for near silent operation at low to medium loads; Continuous output rated temperature: 50°C
  • 100 percent industrial grade, 105°C rated Japanese capacitors ensure unwavering power and reliability
  • Fully modular cables, so you only connect the cables your system needs. Fan size-5.3 inches. iCUE Compatibility-No. Modern Standby Compatible- No
SaleBestseller No. 9
EVGA SuperNOVA 850 Ga, 80 Plus Gold 850W, Fully Modular, ECO Mode with Dbb Fan, 10 Year Warranty, Compact 150mm Size, Power Supply 220-GA-0850-X1
752 Reviews
EVGA SuperNOVA 850 Ga, 80 Plus Gold 850W, Fully Modular, ECO Mode with Dbb Fan, 10 Year Warranty, Compact 150mm Size, Power Supply 220-GA-0850-X1
  • 80 plus Gold certified, with 90% efficiency or higher under typical loads
  • Fully modular to reduce clutter and improve airflow
  • 100% Japanese capacitors, LLC resonant circuit design DC-DC converter design to improve 3.3V. 5V. Stability
  • Double ball Bearing fan and EVGA eco mode for exceptional reliability and quiet operation
SaleBestseller No. 10
Pystar 850W Power Supply 80+ Gold Full Modular PSU,ES850
365 Reviews
Pystar 850W Power Supply 80+ Gold Full Modular PSU,ES850
  • 80 Plus: 850W with 80 Plus Gold certified, reach 90% efficiency or higher under typical loads
  • Full Modular:Full modular to improve airflow and reduce clutter,manage cables more easily.
  • DC-DC structure:DC-DC structure makes the power output more stable and safe
  • Quiet Fan:140mm fan keep quiet while maintaining good heat dissipation
  • Protection & Warranty:Full protection including OVP/UVP/SCP/OPP/OCP with 10 year warranty.

Last update on 2021-10-28 / Affiliate links / Images from Amazon Product Advertising API

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