Hardware Spec Index

Zephyra PW-4208 SE 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW4208-SE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index1,978 (Power Supplies scale)
Category rank#29,873
Street price$189
Power850 W (rated)
Performance per dollar10.47
Released2025

Specifications

BrandZephyra
ModelZephyra PW-4208 SE
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (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-9265 SE 1000W 80 PLUS Platinum ATX Power Supply2,342$229Compare
Vantrel PW-5270 Pro 1000W 80 PLUS Gold ATX 3.1 Power Supply1,637$119Compare
Caldera PW-7061 Ti 1000W 80 PLUS Titanium ATX Power Supply2,242$239Compare
Zephyra PW-5117 Core 1200W 80 PLUS Platinum ATX Power Supply1,995$199Compare
Novexa PW-4131 SE 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,661$379Compare
Teralux PW-6125 Plus 850W 80 PLUS Gold ATX 3.1 Power Supply1,679$129Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-4208 SE 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/941695 (accessed 2026-10-24).