Hardware Spec Index

Vantrel PW-3770 Plus 850W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Vantrel · SKU PW3770-PLUS · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index1,270 (Power Supplies scale)
Category rank#26,935
Street price$69
Power850 W (rated)
Performance per dollar18.41
Released2023

Specifications

BrandVantrel
ModelVantrel PW-3770 Plus
Rated output850 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorATX
ModularityNon-modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-5291 Prime 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,621$299Compare
Zephyra PW-1369 SE 850W 80 PLUS Gold ATX 3.0 Power Supply1,640$139Compare
Zephyra PW-5025 Core 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,649$319Compare
Teralux PW-5054 Ti 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,281$259Compare
Caldera PW-1357 Plus 650W 80 PLUS Bronze ATX Power Supply757$39Compare
Caldera PW-2803 Plus 550W 80 PLUS Bronze ATX Power Supply707$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-3770 Plus 850W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/7325935 (accessed 2026-10-21).