10 Best 500w 80 Plus Power Supply In The Us - Black Friday 2024
Best Choice1
FSP13% OffFSP Mini ITX Solution | Flex ATX 500W 80 Plus Gold Certified Efficiency ≥90% Full Range Active PFC Power Supply (FSP500-57FDB) Flex Guru 500W
Main highlights- Safety Protection, UVP (Under Voltage Protection), OVP (Over Voltage Protection), OTP (Over Temperature Protection), SCP (Short Circuit Protection), OPP (Over Power Protection)
- Multifunctional Design: The FlexGURU Series includes a 1U bracket and an L bracket, which turns the FlexGURU Pro 500W into a 1U IPC power supply.
- Made in Taiwan and the FlexGURU series utilizes full 100% Japanese Electrolytic Capacitors to offer stable outputs and long-term reliability.
- Intelligent fan speed control with ball bearing fan| black coat finish, Direct cable output
- Application Field, Industrial PC, Point of Sale System, Network Communication, Surveillance Edge Computer, Home Theater Personal Computer, NAS Server, Gaming & Creator PC, Comes with a 1U mounting bracket.
- 90% Efficiency Conversion: The efficiency of your power supply is critical since it directly affects your system’s performance.
- 5 Y-Warranty
9.8Exceptional
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Value for Money2
RedragonRedragon RGPS-850W 80+ Gold 850 Watt ATX 3.0 & PCIe 5.0 Fully Modular Power Supply w/ 80 Plus Gold Certified, Compact 160mm Size, Smart ECO Low Noise RGB Fan, 100% Japanese Capacitors, Full Mod Cables
9.7 for playing video games9.1 Noise level8.2 Easy installationWhy we love it
Energy efficient: 80 Plus Gold Certification
Reliable: 100 Japanese Capacitors
Quiet: Zero RPM Mode Fan
9.7Exceptional
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3
Thermaltake28% OffThermaltake Toughpower GX2 80+ Gold 600W SLI/Crossfire Ready Continuous Power ATX 12V V2.4/EPS V2.92 Non Modular Power Supply 5 Year Warranty PS-TPD-0600NNFAGU-2
9.7 Efficient Energy Use9.5 lasts a long time9.3 Noise levelWhy we love it
High efficiency with 80 Plus Gold certification.
Ultra quiet fan for silent operation.
High quality capacitors ensure reliability.
9.5Excellent
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4
MSIMSI MAG A550BN Gaming Power Supply - 80 Plus Bronze Certified 550W - Compact Size - ATX PSU
Why we love it
80 Bronze certified.
5 Year warranty.
Low noise fan.
9.3Excellent
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5
be quiet!be quiet! SFX L Power 500W Quiet Performance Power Supply | 80 Plus® Gold Efficiency | Modular Power Supply | for Mini ITX Pcs and Compact Gaming Systems | BN638
Main highlights- Temperature-controlled 120mm high-quality fan
- Stable LLC, Synchronous Rectifier (SR) and DC-to-DC power conversion
- Sfx-to-atx adapter bracket for usage with larger case Sizes
- Multi-gpu support with four PCIe connectors
- Modular cables for maximum build flexibility
- 80 plus Gold certification (up to 92% efficiency)
- 3-Year manufacturer’s warranty
9.1Excellent
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6
PowerSpecPowerSpec 500W Power Supply 80 Plus Certified Fixed Cable Non-Modular ATX PSU Active PFC SLI Crossfire Ready Gaming PC Computer Power Supplies, PS500WF
Main highlights- STABILITY: This PSU features 500W of output power, adopts active PFC design with single +12V output rail providing strong and stable power to computers. Compliance with Intel ATX 12V standards. Sufficient and stable current to fully support SLI & CrossFire Systems
- QUIET & COOL: Low-noise but high-flow 120mm diameter fan for efficient cooling, to solve potential thermal and noise problem for the system and computer power supply
- MAXIMUM SAFETY: Universal AC 115-230V /8A input with 50-60Hz frequency for wide-ranging use, protect your components and data from unexpected unstable voltage damage. Heavy-duty protections, including OVP, UVP, OPP, SCP
- EFFICIENCY: This switching power supply obtains 80+ certification, offering 80% minimum efficiency at 50% load
- DURABILITY: Japan-made premier capacitors ensure longer lifespan and no more explosion & leakage. Backed by 5 year Protection and customer service support
8.8Very Good
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7
CorsairCORSAIR CX550 80 Plus Bronze Non Modular Low-Noise ATX 550 Watt Power Supply - NA - Black
Main highlights- Low-Noise Cooling: A 120mm thermally controlled low-noise cooling fan only spins at high speed when your power supply is under heavy stress, slowing down for quieter operation at lower loads.
- Full Continuous Power: CORSAIR CX Series power supplies are guaranteed to deliver their full rated wattage of continuous power.
- Compact Casing: 125mm length ensures an easy fit in almost all modern PC cases.
- Black Sleeving and Casing: Black sleeved cables and a black powder-coated casing seamlessly fits your PC’s style.
- 80 PLUS Bronze Certified: Provides up to 88% operational efficiency, generating less heat and lowering your energy costs.
8.7Very Good
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8
ZalmanZalman GigaMax 500W 80 Plus Bronze Certified Power Supply ATX PSU, 105° Capacitor, 120mm Ultra Quiet Cooling Fan, Non-Modular, 5 Year Warranty
Main highlights- Superior Efficiency: Certified 80+ Bronze up to 87% efficiency with 100% load rates (115-240VAC), reducing overall system power consumption and heat generated.
- Stable Output: Active PFC system with maximum power factor of 99%, providing consistent and stable energy outputs. 105° capacitor ensures stability even at high voltage.
- Quiet Operation: Silent 120mm fan with sleeved bearing for smooth and quiet operation.
- Package Includes: Power supply unit, cable ties, power cord, user manual, screws
- Included Cables: Mainboard (20+4) Pin Connector x 1, CPU 8Pin+4Pin Connector x 1, PCI (6+2)Pin Connector x 2, S-ATA Connector x 6, IDE Connector x 3, FDD Connector x 1
- Guaranteed protection with 5 Year Manufacturer Warranty
- Clean Black Cables: All black cables to match your other components, with sleeved motherboard connector to help with cable management.
- Certified Full Protection: OCP/OVP/OPP/OTP/UVP/SCP, Safety/EMC Approvals: cTUVus, TUV, FCC, CB, CE certified.
8.4Good
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9
Corsair16% OffCORSAIR RM650 80 Plus Gold Fully Modular Low-Noise ATX 650 Watt Power Supply - NA - Black
Main highlights- Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.
- Keeps Quiet: A 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load.
- 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.
- 80 PLUS Gold-Certified: Steady power output at up to 90% efficiency, and Cybenetics Platinum certified for lower power consumption, less noise, and cooler temperatures.
- 105°C-Rated Capacitors: Delivers steady, reliable power and dependable electrical performance.
8.3Good
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10
Corsair33% OffCORSAIR RM850x Fully Modular ATX Power Supply - 80 PLUS Gold - Low-Noise Fan - Zero RPM - Black
9.5 Efficient Energy Use9.1 Easy installation9.1 Noise levelWhy we love it
Fully modular cables
Low noise
Superior reliability
8.2Good
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