Hardware Spec Index

Vantrel PW-5439 XT 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW5439-XT · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index1,818 (Power Supplies scale)
Category rank#4,483
Street price$119
Power850 W (rated)
Performance per dollar15.28
Released2024

Specifications

BrandVantrel
ModelVantrel PW-5439 XT
Rated output850 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-pin2×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-2990 Max 750W 80 PLUS Bronze ATX 3.1 Power Supply991$49Compare
Zephyra PW-3695 Ti 550W 80 PLUS Bronze ATX 3.1 Power Supply853$39Compare
Vantrel PW-9658 SE 850W 80 PLUS Gold SFX Power Supply1,866$139Compare
Caldera PW-4599 Prime 650W 80 PLUS Bronze ATX 3.0 Power Supply787$39Compare
Vantrel PW-4079 Pro 750W 80 PLUS Gold ATX 3.1 Power Supply1,443$89Compare
Teralux PW-7498 Edge 650W 80 PLUS Bronze ATX Power Supply1,215$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-5439 XT 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/94880175 (accessed 2026-10-25).