Hardware Spec Index

Zephyra PW-3828 Max 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW3828-MAX · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,435 (Power Supplies scale)
Category rank#22,552
Street price$99
Power850 W (rated)
Performance per dollar14.49
Released2023

Specifications

BrandZephyra
ModelZephyra PW-3828 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
Fan140 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
Zephyra PW-4140 Plus 750W 80 PLUS Bronze ATX Power Supply1,309$89Compare
Teralux PW-2607 SE 850W 80 PLUS Gold ATX Power Supply1,218$69Compare
Caldera PW-1152 Prime 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,977$399Compare
Zephyra PW-2560 Max 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,665$299Compare
Caldera PW-2704 Edge 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,822$329Compare
Teralux PW-1218 Pro 550W 80 PLUS Gold ATX 3.0 Power Supply967$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-3828 Max 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/329606 (accessed 2026-10-20).