Hardware Spec Index

Zephyra PW-1888 SE 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Zephyra · SKU PW1888-SE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,650 (Power Supplies scale)
Category rank#5,885
Street price$119
Power850 W (rated)
Performance per dollar13.87
Released2021

Specifications

BrandZephyra
ModelZephyra PW-1888 SE
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Caldera PW-1876 XT 550W 80 PLUS Bronze ATX 3.0 Power Supply723$39Compare
Caldera PW-6873 Ultra 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,743$319Compare
Novexa PW-3281 Edge 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,830$309Compare
Novexa PW-6816 Ti 550W 80 PLUS Gold ATX 3.1 Power Supply1,152$49Compare
Zephyra PW-5710 Core 1000W 80 PLUS Gold ATX 3.1 Power Supply2,142$199Compare
Vantrel PW-5008 SE 850W 80 PLUS Gold ATX 3.0 Power Supply1,660$109Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1888 SE 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/91670918 (accessed 2026-10-19).