Hardware Spec Index

Zephyra PW-5204 Max 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW5204-MAX · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,635 (Power Supplies scale)
Category rank#29,431
Street price$109
Power850 W (rated)
Performance per dollar15.00
Released2023

Specifications

BrandZephyra
ModelZephyra PW-5204 Max
Rated output850 W continuous
Efficiency80 PLUS Gold (90% 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
Vantrel PW-2253 Max 1000W 80 PLUS Gold ATX 3.0 Power Supply1,758$109Compare
Caldera PW-1055 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,692$139Compare
Novexa PW-4565 Ti 550W 80 PLUS Bronze ATX 3.0 Power Supply836$39Compare
Vantrel PW-6593 Edge 850W 80 PLUS Bronze ATX Power Supply1,401$79Compare
Novexa PW-7816 Edge 1200W 80 PLUS Gold ATX 3.1 Power Supply2,169$259Compare
Vantrel PW-5288 Edge 1600W 80 PLUS Titanium ATX Power Supply2,768$349Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-5204 Max 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/87636893 (accessed 2026-10-24).