Hardware Spec Index

Vantrel PW-9391 Edge 550W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW9391-EDGE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index1,056 (Power Supplies scale)
Category rank#467
Street price$59
Power550 W (rated)
Performance per dollar17.90
Released2024

Specifications

BrandVantrel
ModelVantrel PW-9391 Edge
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
Teralux PW-1460 Ti 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,384$219Compare
Zephyra PW-2302 Ultra 1000W 80 PLUS Gold ATX 3.1 Power Supply1,861$169Compare
Novexa PW-1523 SE 850W 80 PLUS Gold ATX 3.0 Power Supply1,496$99Compare
Novexa PW-9506 Plus 750W 80 PLUS Bronze ATX Power Supply1,140$59Compare
Novexa PW-1513 XT 550W 80 PLUS Bronze ATX 3.1 Power Supply902$39Compare
Vantrel PW-8189 Core 1000W 80 PLUS Gold ATX 3.1 Power Supply2,203$199Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-9391 Edge 550W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/76983438 (accessed 2026-10-25).