Top 10 Desktop Computer Power Supply 450W – Computer Power Supplies

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GOLDEN FIELD ARESZE 450W Semi Modular 80 Plus Bronze Power Supply ATX PC PSU with Low Noise Fan for Desktop Computer PC 450W

GOLDEN FIELD #ad - Offers up to 85% efficiency. Quiet fan technology, 12CM large LED cooling fan for best airflow a lower noise. 20+4 pin50cm/20"; 4+4 pin 12v70cm/28"; 3 x sata40cm/16"; 2 x 6+2 pin pci-e45cm/18"; 1 x floppy40cm/16"; Meets Intel v2. 03 standard, enhanced +12V. Semi modularnot include the AC power plug cable as the universal type for different country. Heavy-duty protections, including ovp over voltage protection, SCP Short Circuit Protection, OPP Over Power Protection, OCP Over Current Protection, uvp under Voltage Protection, and OTP Over Temperature Protection.
ManufacturerGOLDEN FIELD #ad
Height3.39 Inches
Length6.3 Inches
Weight3.88 Pounds
Width5.91 Inches
Part Number165A8450161000
ModelAERSEZ 450W



EVGA 500W 80PLUS Certified ATX12V/EPS12V Power Supply 100-W1-0500-KR

EVGA #ad - 80 plus white certified, with 80 percentage efficiency or higher under typical loads. 3 year warranty. Evga 500 watt; Unbeatable value. Heavy duty protections, ocp over current protection, including ovp over voltage protection; UVP Under voltage protection, OPP Over power protection, and SCP Short circuit protection. Compatibility of the evga 500 w1, 80 white 500 w, power supply 100 W1 0500 KR 100 W1 0500 KR.
BrandEVGA #ad
ManufacturerEVGA #ad
Height3.35 Inches
Length5.51 Inches
Weight4 Pounds
Width5.91 Inches
Part Number4250812401779
Warranty3 year



ARESGAME Power Supply 500W 80+ Bronze Certified PSU AGV500

ARESGAME #ad - Silent and durable 120mm fan. Full protection including OVP/UVP/OPP/SCP. 500w atx gaming power supply. 80 plus bronze certified, with 85% efficiency or higher and very stable voltage output. All cables are black and not ketchup and mustard colored.
ManufacturerARESGAME #ad
Height3.3 Inches
Length5.9 Inches
Weight3.13 Pounds
Width5.5 Inches
Part NumberAGV500
Warranty5 Years

4. Apevia


APEVIA VENUS450W 450W ATX Power Supply with Auto-Thermally Controlled 120mm Fan, 115/230V Switch, All Protections

Apevia #ad - Connectors:1 x 20/24pin main power, 1 x 4pin 12V, 3 x Peripheral, 3 x sata, 1 x Floppy. Apevia venus 450w ATX Power Supply. Auto-thermally controlled Black 120mm Fan. 115/230v switch. Short-circuit/over-current/Over-Voltage/Over-Power/Under-Voltage/Over-Temperature Protections. 5% tolerance of 5v, 3. 3v & 12v output.
BrandApevia #ad
ManufacturerApevia Corp #ad
Height3.4 Inches
Length5.9 Inches
Width5.5 Inches
Part NumberVENUS450W

5. Coolmax


Coolmax I-500 500W ATX 12V V2.0 Power Supply

Coolmax #ad - Atx12v version 2. 0 . 120mm low noise cooling fan. Over voltage protection & short circuit protection. Mtbf 100, 000 hours. Single +12V output design. Serial ata 150 ready.
BrandCoolmax #ad
ManufacturerCoolmax #ad
Height5.9 Inches
Length5.5 Inches
Weight2.2 Pounds
Width3.3 Inches
Part Number14805
Warranty1 Year Warranty

6. Rosewill


USB 3.0, Rosewill SRM-01B-450 Micro ATX Mini Tower Desktop PC Computer Case with Pre-Installed 450W PSU, 80mm Case Fan

Rosewill #ad - Comes with pre-installed 450w power supply unit; FCC certified non-modular 450W PSU. Build and customize inside this compact mini tower case that’s full of support; equipped with four expansion slots, two internal 3. 5” drive bays, one internal 2. 5” drive bay; supports microATX motherboard. Enhanced and efficient cooling from side air duct design; includes one pre-installed 80mm case fan in rear; supports one 80mm fan on the side; supports either one 80mm fan in front or one 120mm fan in front.
BrandRosewill #ad
ManufacturerRosewill #ad
Height9 Inches
Length17.6 Inches
Weight10.65 Pounds
Width16.2 Inches
Part NumberSRM-01B-450
WarrantyLimited Warranty period (labor): 1 year

7. Thermaltake


ATX 12V V2.3/EPS 12V Active PFC Power Supply PS-SPD-0500NPCWUS-W, Thermaltake Smart 500W 80+ White Certified PSU, Continuous Power with 120mm Ultra Quiet Cooling Fan

Thermaltake #ad - 5 year Warranty. Equipped with a powerful plus 12 Volt rail, superior performance under all types of system loading. 80 plus certified, 80 percentage efficiency under typical load. Compliance with Intel ATX 12 Volt 2. 31 & eps 12v 2. 92 standards. Supports 2 pci e 6+2pin connectors. Delivers 500 watt continuous output at plus 40 degree. High quality Components. Active pfc power factor correction, MTBF: 100, 000 hours. Industry grade protections: opp over power Protection, OVP Over Voltage Protection, SCP Short Circuit Protection.
BrandThermaltake #ad
ManufacturerThermaltake USA Direct #ad
Height7 Inches
Length8.9 Inches
Weight3.8 Pounds
Width4 Inches
Part NumberPS-SPD-0500NPCWUS-W
Warranty5 years

8. Coolmax


Coolmax 240-Pin 400 Power Supply with 1x80 mm Low Noise Cooling Fan I-400

Coolmax #ad - Single +12V output design. Serial ata 150 ready. Cooling system: 1x 80mm Low Noise Cooling Fan. Input- 100 ~ 132v ac / 200 ~ 264V AC. Total power: 400 w. Atx12v version 2. 0 Connector: 1x 20+4-pin main connector; 1x?p4 mainboard power Connector; 2x 15-pin SATA Connectors; 3x Peripheral Connectors; 1x 4-pin Floppy Connector.
BrandCoolmax #ad
ManufacturerCoolmax #ad
Height5.6 Inches
Length5.9 Inches
Weight2 Pounds
Width3.3 Inches
Part NumberI-400

9. APC


Back-UPS Series Uninterruptible Power Supply, APC UPS, 600VA UPS Battery Backup & Surge Protector, USB Charger, BE600M1 Backup Battery Power Supply

APC #ad - 7 outlets nema 5-15r: 5 ups battery backup with Surge Protection Outlets, and 2 Surge Protector Only Outlets. 1 usb charger port 1. 5a for cell phones and other portable electronics. 600va / 330w backup Battery power supply. Backed by apc's 3-year warranty, plus a 75, 000 dollars connected-equipment policy. 5' power cord, right-angle 3-prong wall plug nema 5-15p, wall-mountable, plus free Windows PC power-management software Mac OS uses native "Energy Saver" Settings. Replacable battery: the battery can be replaced when needed with RBC model APCRBC154 sold separately.
BrandAPC #ad
ManufacturerAPC #ad
Height5.47 Inches
Length10.79 Inches
Weight1 Pounds
Width4.13 Inches
Part NumberBE600M1
Warranty3 years repair or replace

10. Corsair


80+ Bronze Certified, Fixed Cable Power Supply, CV450, 450 Watt, Corsair CV Series

Corsair #ad - 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. 80+ bronze certified efficiency provides up to 88% operational efficiency generating less heat and lowering your energy costs. Compact 125mm-long casing ensures an easy fit in almost all modern PC cases. Black sleeved cables and a black powder-coated casing seamlessly fits your PC’s style. Corsair cv series power supplies are to deliver their full rated wattage of continuous power.
BrandCorsair #ad
ManufacturerCorsair #ad
Height3.39 Inches
Length5.91 Inches
Weight3.95 Pounds
Width4.92 Inches
Part NumberCP-9020209-NA
Warranty3 years warranty