Skip to main content
PCCOOLER YK550 550W 80 Plus Bronze Non-Modular ATX Power Supply
PCCOOLER

PCCOOLER YK550 550W 80 Plus Bronze Non-Modular ATX Power Supply

Bottom line: The PCCOOLER YK550 550W 80 Plus Bronze Non-Modular ATX Power Supply is a specs-and-price decision rather than a crowd-consensus one in the power supplies category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

Check price on Amazon

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

Check price on Amazon → Compare to similar power supplies

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

  • ✓ Backed by PCCOOLER's warranty and support channels

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Related Products

Other products in this category you may like:

SpecPicks Verdict

SpecPicks scored PCCOOLER YK550 550W 80 Plus Bronze Non-Modular ATX Power Supply using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. PCCOOLER'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.

Key Features

  • 80 Plus Bronze Efficiency — Certified energy efficiency helps reduce unnecessary power loss and heat while delivering dependable performance for everyday PC use
  • Stable 550W Output — Active PFC supports consistent power delivery for mainstream gaming systems, office computers and home desktop builds
  • Quiet 135mm Smart Fan — The large cooling fan automatically adjusts airflow based on system load for balanced cooling and quieter operation
  • Simple Non-Modular Design — Fixed cables keep essential power connections ready for straightforward installation in compatible ATX desktop cases
  • Comprehensive Circuit Protection — Built-in OVP, UVP, OCP, OPP, SCP, OTP and surge protection help safeguard the power supply and connected components

Full Specifications

BrandPCCOOLER
Wattage550 watts
Model NamePCCOOLER YK
Unit Count1 Count
Form FactorATX
Model NumberYK550
CompatibilityPC
Connector TypeATX
Cooling MethodAir
Number of Fans1
Output Wattage550 watts
Item Dimensions5.91 x 5.51 x 3.35 inches
Mfr Part NumberCP-9020294-NA/AM
Number of Items1
Number of Packs1
Compatible DevicesMonitor
Power Supply DesignFull Modular
Warranty Description7 Year Manufacturer
Maximum Input Voltage120 volts_of_alternating_current
Item dimensions L x W x H5.91 x 5.51 x 3.35 inches

Ready to buy?

PCCOOLER YK550 550W 80 Plus Bronze Non-Modular ATX Power Supply 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.

Check price on Amazon →

Related Power Supplies

Keep exploring SpecPicks

Other buying guides

Browse the catalog

Editorial

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →

Earliest SpecPicks reviews

Browse full archive →
PCCOOLER YK550 550W 80 Plus Bronze Non-Modular ATX Power Supply
View on Amazon →