Hardware Spec Index

Vantrel PW-9431 Core 550W 80 PLUS Bronze ATX Power Supply

Power Supplies · Vantrel · SKU PW9431-CORE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index837 (Power Supplies scale)
Category rank#26,296
Street price$39
Power550 W (rated)
Performance per dollar21.46
Released2020

Specifications

BrandVantrel
ModelVantrel PW-9431 Core
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
Vantrel PW-3950 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply1,438$99Compare
Teralux PW-5657 XT 1200W 80 PLUS Titanium ATX Power Supply2,590$319Compare
Teralux PW-2792 Prime 1300W 80 PLUS Gold ATX 3.1 Power Supply2,594$329Compare
Caldera PW-8100 Ti 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,731$389Compare
Zephyra PW-9453 Max 850W 80 PLUS Gold ATX Power Supply1,676$109Compare
Teralux PW-6747 Prime 650W 80 PLUS Bronze ATX 3.1 Power Supply687$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-9431 Core 550W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/20160635 (accessed 2026-10-19).