Hardware Spec Index

Vantrel PW-4473 SE 850W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Vantrel · SKU PW4473-SE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,985 (Power Supplies scale)
Category rank#14,335
Street price$169
Power850 W (rated)
Performance per dollar11.75
Released2023

Specifications

BrandVantrel
ModelVantrel PW-4473 SE
Rated output850 W continuous
Efficiency80 PLUS Platinum (92% 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
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-8537 Max 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,732$319Compare
Zephyra PW-2792 Pro 1200W 80 PLUS Platinum ATX Power Supply2,365$219Compare
Vantrel PW-7776 Edge 1200W 80 PLUS Platinum ATX Power Supply2,238$259Compare
Teralux PW-7446 Edge 550W 80 PLUS Gold ATX 3.0 Power Supply803$39Compare
Novexa PW-2264 Core 1000W 80 PLUS Titanium ATX Power Supply2,554$279Compare
Novexa PW-9362 Core 850W 80 PLUS Gold ATX Power Supply1,558$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-4473 SE 850W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/7370843 (accessed 2026-10-24).