Hardware Spec Index

Zephyra PW-3829 SE 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW3829-SE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,932 (Power Supplies scale)
Category rank#21,512
Street price$159
Power850 W (rated)
Performance per dollar12.15
Released2022

Specifications

BrandZephyra
ModelZephyra PW-3829 SE
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
Fan135 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
Teralux PW-6223 Ti 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,257$229Compare
Novexa PW-3423 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply1,423$89Compare
Novexa PW-8443 Max 850W 80 PLUS Gold SFX Power Supply2,065$199Compare
Caldera PW-6864 Ultra 1600W 80 PLUS Titanium ATX Power Supply2,800$319Compare
Novexa PW-2351 Ti 850W 80 PLUS Gold ATX Power Supply1,893$169Compare
Teralux PW-8146 XT 1000W 80 PLUS Gold ATX 3.1 Power Supply2,351$239Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-3829 SE 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/374285 (accessed 2026-10-19).