Hardware Spec Index

Vantrel PW-8178 Ti 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW8178-TI · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index1,620 (Power Supplies scale)
Category rank#6,770
Street price$129
Power850 W (rated)
Performance per dollar12.56
Released2026

Specifications

BrandVantrel
ModelVantrel PW-8178 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
Vantrel PW-6862 XT 1600W 80 PLUS Gold ATX Power Supply2,663$309Compare
Vantrel PW-3463 Prime 1000W 80 PLUS Gold ATX Power Supply1,952$169Compare
Novexa PW-7413 Core 850W 80 PLUS Gold ATX 3.0 Power Supply1,902$169Compare
Teralux PW-7908 Plus 550W 80 PLUS Gold ATX Power Supply724$39Compare
Zephyra PW-2159 Max 1300W 80 PLUS Gold ATX 3.1 Power Supply2,272$259Compare
Teralux PW-1586 Ti 1300W 80 PLUS Titanium ATX Power Supply2,276$229Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-8178 Ti 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/85703109 (accessed 2026-10-22).