Hardware Spec Index

Novexa PW-6552 Plus 550W 80 PLUS Bronze ATX Power Supply

Power Supplies · Novexa · SKU PW6552-PLUS · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index856 (Power Supplies scale)
Category rank#41,519
Street price$49
Power550 W (rated)
Performance per dollar17.47
Released2021

Specifications

BrandNovexa
ModelNovexa PW-6552 Plus
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityNon-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-9852 Max 1300W 80 PLUS Titanium ATX Power Supply2,576$269Compare
Caldera PW-2542 XT 1300W 80 PLUS Gold ATX Power Supply2,660$299Compare
Vantrel PW-3136 Plus 550W 80 PLUS Bronze ATX 3.0 Power Supply982$49Compare
Vantrel PW-8830 Core 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,831$309Compare
Zephyra PW-2914 Ultra 1000W 80 PLUS Gold ATX 3.0 Power Supply2,263$239Compare
Vantrel PW-6489 Prime 750W 80 PLUS Bronze ATX 3.0 Power Supply1,147$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-6552 Plus 550W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/19256798 (accessed 2026-10-19).