Best 450 Watt Power Supply

PSU Tier List

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SaleBestseller No. 1
Thermaltake Smart 500W 80+ White Certified PSU, Continuous Power with 120mm Ultra Quiet Cooling Fan, ATX 12V V2.3/EPS 12V Active PFC Power Supply PS-SPD-0500NPCWUS-W
  • Delivers 500 Watt Continuous output at plus 40 degree. Compliance with Intel ATX 12 Volt 2.31 and EPS 12V 2.92 standards
  • 80 PLUS Certified, 80 percentage efficiency under typical load
  • Supports (2) PCI E 6plus2pin Connectors. Active (PFC) Power Factor Correction, MTBF: 100,000 hours
  • Industry Grade Protections: (OPP) Over Power Protection, (OVP) Over Voltage Protection, (SCP) Short Circuit Protection
  • High Quality Components
SaleBestseller No. 2
APEVIA VENUS450W 450W ATX Power Supply with Auto-Thermally Controlled 120mm Fan, 115/230V Switch, All Protections
  • Apevia Venus 450W ATX Power Supply.
  • Connectors:1 x 20/24pin Main Power, 1 x 8pin (4+4pin) 12V, 3 x SATA, 3 x Peripheral
  • Auto-Thermally Controlled Black 120mm Fan. 115/230V Switch. 5% Tolerance of 5V, 3.3V & 12V Output
  • IMPORTANT: The power supply will not power on simply by connecting the power cord to both the power supply and wall outlet. Ensure that all the power supply cables are properly connected to the PC for it to power on.
  • IMPORTANT: The 8pin CPU connector can be split apart to become a 4+4 connector by pushing one end of the 4pin down and the other end of the 4pin up for motherboards that require a 4pin power connector.
SaleBestseller No. 4
ARESGAME AGV Series 500W Power Supply, 80 Plus Bronze Certified, Non Modular Power Supply, 5 Year Warranty
  • ATX PSU. Delivers 500 Watt Continuous output
  • 80 PLUS Bronze certified, with 85% efficiency or higher under typical loads
  • 5 Year Warranty and heavy protection including OVP/UVP/OPP/SCP
  • All cables are black and not ketchup and mustard colored
  • 120mm ultra quiet fan with excellent cooling performance
Bestseller No. 5
APEVIA ASTRO450W Astro 450W ATX Power Supply with Auto-Thermally Controlled 120mm Fan, 115/230V Switch, All Protections
  • Apevia Astro 450W ATX Power Supply.
  • Connectors:1 x 20/24pin Main Power, 1 x 4pin 12V, 3 x SATA, 3 x Peripheral
  • Auto-Thermally Controlled Black 120mm Fan. 115/230V Switch
  • 5% Tolerance of 5V, 3.3V & 12V Output
  • Short-Circuit/Over-Current/Over-Voltage/Over-Power/Under-Voltage/Over-Temperature Protections
SaleBestseller No. 7
Power Supply 550W 80+ Bronze Certified PSU (ARESGAME, AGW550)
  • 550w ATX gaming pc power supply, non-modular
  • 80 PLUS Bronze certified, with 85% efficiency or higher under typical loads
  • 120mm ultra quiet fan with excellent cooling performance
  • Heavy-duty protection including OVP/UVP/OPP/SCP
  • 5 Years Warranty
Bestseller No. 8
SilverStone Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3-USA), SST-ST45SF-V3-USA
  • Supports standard SFX form factor and ATX via included bracket
  • 450W Continuous power output at 50℃ temperature rated for 24/7 operation (V2.0)
  • 450W Continuous power output at 40℃ temperature rated for 24/7 operation (V3.0)
  • 80 plus Bronze level efficiency (82%85% efficiency at 20%100% loading)
  • Class-leading single +12V rail with 36a
Bestseller No. 9
Apevia SPIRIT600W Spirit 600W ATX Power Supply with Auto-Thermally Controlled 120mm Fan, 115/230V Switch, All Protections
  • Apevia 600W Spirit ATX Gaming Power Supply with black sandblasted casing. Supports Dual/Quad/Multi-core CPUs. Supports single 12V output for higher power usage.
  • Connectors : 1 x 20/24pin Main Power, 1 x 4+4pin 12V, 2 x PCI 6+2pin, 4 x SATA, 4 x Peripheral
  • Auto-thermally controlled 120mm black fan. Output: +3.3V@16A, +5V@20A, +12V@45A, [email protected], [email protected]
  • Heavy-duty protections: Short-Circuit/Over-Current/Over-Voltage/Over-Power/Under-Voltage/Over-Temperature Protections
  • The power supply will not power on simply by connecting the power cord to both the power supply and wall outlet. Ensure that all the power supply cables are properly connected to the PC for it to power on.
Bestseller No. 10
SilverStone Technology 450W SFX Form Factor 80 PLUS BRONZE Power Supply with +12V single rail, Active PFC (ST45SF) (Renewed)
  • Support standard SFX form factor and ATX via included bracket
  • 450W continuous power output at 50℃
  • 80 PLUS Bronze level efficiency
  • Class-leading single +12V rail with 36A
  • Active PFC. Please Note: KIndly refer the User Manual before use.

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