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Power Supply 550W 80+ Bronze Certified PSU (ARESGAME, AGW550)
ARESGAME

Power Supply 550W 80+ Bronze Certified PSU (ARESGAME, AGW550)

Bottom line: The ARESGAME Power Supply 550W 80+ Bronze Certified PSU: 80 PLUS Bronze certified, 85%+ efficiency under typical loads; main trade-off: non-modular, so every unused cable stays attached inside the case.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ 80 PLUS Bronze certified, 85%+ efficiency under typical loads
  • ✓ Full OVP, UVP, OPP, and SCP protection circuitry
  • ✓ All-black cables and connectors instead of multicolored harness
  • ✓ 120mm fan sized for quiet operation at everyday loads

Cons

  • ✗ Non-modular, so every unused cable stays attached inside the case
  • ✗ 550W ceiling rules out high-draw GPU and CPU pairings
  • ✗ No 80 PLUS Gold or Platinum efficiency tier offered
  • ✗ Cable lengths not listed, a risk in full-tower routing

Manufacturer description

Its 80 PLUS Bronze certification means 85 percent efficiency or higher under typical loads, so less of what you pull from the wall is wasted as heat inside your case. A 120mm fan handles cooling, and the protection suite covers over-voltage, under-voltage, over-power, and short circuit conditions, which is the safeguard set you want between the outlet and your GPU. ARESGAME finished the AGW550 entirely in black: SECC black-coated casing, black sleeved cables, black connectors, and a black fan. That matters more than it sounds if your build has a side panel, because the usual multicolored PSU…

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SpecPicks Verdict

SpecPicks scored ARESGAME Power Supply 550W 80+ Bronze Certified PSU using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. ARESGAME's power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Is 550W enough for my gaming PC?

550W suits a single mid-range GPU paired with a mainstream CPU. Add your specific GPU and CPU rated wattages plus headroom for drives and fans, and compare that total against the 550W ceiling before ordering.

What does 80 PLUS Bronze mean here?

It certifies the AGW550 delivers 85 percent efficiency or higher under typical loads, so roughly 15 percent of drawn power is lost as heat rather than reaching your components.

Is the ARESGAME AGW550 modular?

No. It is non-modular, meaning all cables are permanently attached. You will need somewhere behind the motherboard tray or in a basement shroud to stow the leads you do not use.

What protections does it include?

The AGW550 carries over-voltage, under-voltage, over-power, and short-circuit protection. For warranty length and RMA terms, check the current product listing, as ARESGAME does not state them in the feature list.

Key Features

  • 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
  • All cables are black and not ketchup and mustard colored

Full Specifications

BrandARESGAME
Wattage550 watts
Fan Size12 centimeters
Model NameAGW550
Unit Count1 Count
Form FactorATX
CompatibilityPC
Connector TypePCI Express
Cooling MethodAir
Number of Fans1
Output Wattage550
Item Dimensions5.9 x 5.5 x 3.3 inches
Number of Items1
Number of Packs1
Compatible DevicesPersonal Computer
Connector Quantity5
Power Supply DesignNon-Modular
Warranty Description5 years
Maximum Input Voltage240 volts
Minimum Input Voltage100 volts

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Power Supply 550W 80+ Bronze Certified PSU (ARESGAME, AGW550) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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Power Supply 550W 80+ Bronze Certified PSU (ARESGAME, AGW550)
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