Hardware Spec Index

Vantrel PW-9078 Plus 550W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW9078-PLUS · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index787 (Power Supplies scale)
Category rank#33,169
Street price$39
Power550 W (rated)
Performance per dollar20.18
Released2024

Specifications

BrandVantrel
ModelVantrel PW-9078 Plus
Rated output550 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-1190 Pro 550W 80 PLUS Gold SFX Power Supply934$39Compare
Caldera PW-9503 Prime 850W 80 PLUS Gold SFX Power Supply1,704$129Compare
Caldera PW-4695 Plus 1000W 80 PLUS Gold ATX Power Supply2,141$199Compare
Caldera PW-6920 Prime 1000W 80 PLUS Gold ATX Power Supply2,133$179Compare
Zephyra PW-8774 Ti 550W 80 PLUS Gold ATX Power Supply944$39Compare
Caldera PW-6874 Ti 1600W 80 PLUS Titanium ATX Power Supply2,637$339Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-9078 Plus 550W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/24520491 (accessed 2026-10-23).