Hardware Spec Index

Zephyra PW-1708 Core 650W 80 PLUS Bronze ATX Power Supply

Power Supplies · Zephyra · SKU PW1708-CORE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index849 (Power Supplies scale)
Category rank#3,410
Street price$39
Power650 W (rated)
Performance per dollar21.77
Released2019

Specifications

BrandZephyra
ModelZephyra PW-1708 Core
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularitySemi-modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-4622 Max 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,496$329Compare
Vantrel PW-6172 Plus 1300W 80 PLUS Titanium ATX Power Supply2,691$279Compare
Vantrel PW-8390 Ti 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,739$359Compare
Vantrel PW-6719 Ultra 650W 80 PLUS Bronze ATX 3.1 Power Supply719$39Compare
Novexa PW-9019 Plus 750W 80 PLUS Bronze ATX 3.0 Power Supply1,137$69Compare
Zephyra PW-9829 Edge 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,482$289Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1708 Core 650W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/7613625 (accessed 2026-10-19).