Hardware Spec Index

Zephyra PW-8393 Prime 1000W 80 PLUS Gold SFX Power Supply

Power Supplies · Zephyra · SKU PW8393-PRIME · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index2,086 (Power Supplies scale)
Category rank#2,471
Street price$189
Power1000 W (rated)
Performance per dollar11.04
Released2020

Specifications

BrandZephyra
ModelZephyra PW-8393 Prime
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorSFX-L
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-6682 Pro 850W 80 PLUS Gold SFX Power Supply2,017$189Compare
Caldera PW-6309 Edge 750W 80 PLUS Gold ATX Power Supply1,552$109Compare
Zephyra PW-9746 Ultra 650W 80 PLUS Gold ATX 3.0 Power Supply1,262$79Compare
Teralux PW-8690 Core 1000W 80 PLUS Platinum ATX Power Supply2,227$219Compare
Novexa PW-8249 Edge 650W 80 PLUS Gold ATX 3.1 Power Supply1,388$79Compare
Zephyra PW-9889 Ultra 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,800$339Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-8393 Prime 1000W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/736012 (accessed 2026-10-19).