Hardware Spec Index

Zephyra PW-4119 Prime 650W 80 PLUS Bronze ATX Power Supply

Power Supplies · Zephyra · SKU PW4119-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index757 (Power Supplies scale)
Category rank#28,147
Street price$39
Power650 W (rated)
Performance per dollar19.41
Released2021

Specifications

BrandZephyra
ModelZephyra PW-4119 Prime
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
Fan120 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
Caldera PW-4477 Ultra 1600W 80 PLUS Platinum ATX Power Supply2,856$369Compare
Caldera PW-7078 Pro 1000W 80 PLUS Gold ATX 3.1 Power Supply1,673$139Compare
Novexa PW-8899 Ti 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,485$229Compare
Teralux PW-9853 Ti 1200W 80 PLUS Titanium ATX Power Supply2,536$289Compare
Novexa PW-2200 Ultra 850W 80 PLUS Gold SFX Power Supply1,575$99Compare
Vantrel PW-6964 Ti 1000W 80 PLUS Gold SFX Power Supply1,648$109Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-4119 Prime 650W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/81102 (accessed 2026-10-19).