Hardware Spec Index

Vantrel PW-8784 Core 550W 80 PLUS Bronze SFX Power Supply

Power Supplies · Vantrel · SKU PW8784-CORE · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index737 (Power Supplies scale)
Category rank#10,553
Street price$39
Power550 W (rated)
Performance per dollar18.90
Released2023

Specifications

BrandVantrel
ModelVantrel PW-8784 Core
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorSFX-L
ModularitySemi-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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-1839 Core 550W 80 PLUS Gold ATX 3.1 Power Supply1,146$49Compare
Novexa PW-7274 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,522$89Compare
Zephyra PW-5448 SE 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,383$249Compare
Teralux PW-7876 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply1,406$79Compare
Zephyra PW-1368 Max 1000W 80 PLUS Platinum ATX 3.1 Power Supply1,901$159Compare
Teralux PW-8593 Edge 650W 80 PLUS Bronze ATX 3.1 Power Supply889$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-8784 Core 550W 80 PLUS Bronze SFX Power Supply”, https://vextor7.com/item/17527646 (accessed 2026-10-18).