Hardware Spec Index

Vantrel PW-8139 Ti 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW8139-TI · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index1,775 (Power Supplies scale)
Category rank#40,968
Street price$129
Power850 W (rated)
Performance per dollar13.76
Released2026

Specifications

BrandVantrel
ModelVantrel PW-8139 Ti
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
Novexa PW-5744 Prime 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,532$249Compare
Zephyra PW-7889 Max 1000W 80 PLUS Gold ATX 3.0 Power Supply2,048$189Compare
Teralux PW-4211 XT 850W 80 PLUS Gold ATX Power Supply1,485$99Compare
Vantrel PW-3393 Max 550W 80 PLUS Bronze ATX 3.1 Power Supply815$39Compare
Vantrel PW-2089 Max 650W 80 PLUS Bronze ATX 3.0 Power Supply781$39Compare
Vantrel PW-7271 Pro 750W 80 PLUS Gold ATX 3.0 Power Supply1,084$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-8139 Ti 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/46976972 (accessed 2026-10-22).