Hardware Spec Index

Zephyra PW-1689 Pro 1000W 80 PLUS Titanium ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW1689-PRO · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index2,151 (Power Supplies scale)
Category rank#12,592
Street price$219
Power1000 W (rated)
Performance per dollar9.82
Released2023

Specifications

BrandZephyra
ModelZephyra PW-1689 Pro
Rated output1,000 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin3×
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
Caldera PW-9394 Pro 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,439$269Compare
Teralux PW-3230 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply1,197$69Compare
Caldera PW-3225 Edge 550W 80 PLUS Bronze ATX 3.1 Power Supply1,060$59Compare
Vantrel PW-2751 Prime 1000W 80 PLUS Platinum ATX 3.1 Power Supply1,915$159Compare
Teralux PW-9734 Max 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,279$239Compare
Caldera PW-5108 Edge 750W 80 PLUS Bronze ATX 3.0 Power Supply1,251$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1689 Pro 1000W 80 PLUS Titanium ATX 3.0 Power Supply”, https://vextor7.com/item/13601805 (accessed 2026-10-23).