Hardware Spec Index

Zephyra PW-4570 Max 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW4570-MAX · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index1,897 (Power Supplies scale)
Category rank#23,615
Street price$169
Power850 W (rated)
Performance per dollar11.22
Released2023

Specifications

BrandZephyra
ModelZephyra PW-4570 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
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-8909 XT 650W 80 PLUS Gold ATX Power Supply1,424$89Compare
Zephyra PW-3176 Plus 550W 80 PLUS Bronze ATX 3.1 Power Supply933$49Compare
Vantrel PW-4705 Plus 850W 80 PLUS Gold ATX 3.1 Power Supply1,661$109Compare
Novexa PW-8693 SE 1200W 80 PLUS Gold ATX 3.1 Power Supply2,026$179Compare
Caldera PW-4007 Prime 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,530$239Compare
Vantrel PW-2236 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,569$129Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-4570 Max 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/5937255 (accessed 2026-10-26).