Hardware Spec Index

Vantrel PW-7091 SE 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Vantrel · SKU PW7091-SE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,402 (Power Supplies scale)
Category rank#21,572
Street price$79
Power850 W (rated)
Performance per dollar17.75
Released2023

Specifications

BrandVantrel
ModelVantrel PW-7091 SE
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
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
Vantrel PW-4851 SE 850W 80 PLUS Gold ATX 3.0 Power Supply1,989$169Compare
Novexa PW-1687 Ti 750W 80 PLUS Gold SFX Power Supply1,648$99Compare
Teralux PW-2548 Max 650W 80 PLUS Bronze ATX Power Supply830$39Compare
Caldera PW-2342 Ti 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,630$259Compare
Zephyra PW-7101 Prime 650W 80 PLUS Bronze ATX Power Supply1,267$69Compare
Vantrel PW-2421 Prime 650W 80 PLUS Bronze ATX Power Supply936$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-7091 SE 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/20071726 (accessed 2026-10-20).