Hardware Spec Index

Vantrel PW-5582 Prime 550W 80 PLUS Bronze ATX Power Supply

Power Supplies · Vantrel · SKU PW5582-PRIME · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index1,065 (Power Supplies scale)
Category rank#42,144
Street price$59
Power550 W (rated)
Performance per dollar18.05
Released2019

Specifications

BrandVantrel
ModelVantrel PW-5582 Prime
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularitySemi-modular
Fan140 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
Teralux PW-8248 Prime 850W 80 PLUS Gold ATX Power Supply1,768$149Compare
Vantrel PW-7074 SE 1600W 80 PLUS Titanium ATX Power Supply2,948$349Compare
Zephyra PW-5529 XT 850W 80 PLUS Gold ATX Power Supply1,199$69Compare
Caldera PW-6319 Max 1000W 80 PLUS Titanium ATX 3.1 Power Supply2,567$309Compare
Novexa PW-6508 Core 750W 80 PLUS Gold ATX 3.1 Power Supply1,301$69Compare
Novexa PW-7681 Ultra 1200W 80 PLUS Titanium ATX Power Supply2,819$359Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-5582 Prime 550W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/91308890 (accessed 2026-10-25).