Hardware Spec Index

Zephyra PW-1929 Plus 850W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW1929-PLUS · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index1,425 (Power Supplies scale)
Category rank#12,752
Street price$89
Power850 W (rated)
Performance per dollar16.01
Released2026

Specifications

BrandZephyra
ModelZephyra PW-1929 Plus
Rated output850 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
Form factorATX
ModularitySemi-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Teralux PW-9950 SE 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,382$259Compare
Caldera PW-2952 Edge 750W 80 PLUS Gold ATX Power Supply1,358$79Compare
Caldera PW-3328 XT 850W 80 PLUS Gold ATX 3.0 Power Supply1,911$149Compare
Vantrel PW-9209 Edge 550W 80 PLUS Gold ATX Power Supply893$39Compare
Teralux PW-3411 Max 550W 80 PLUS Bronze ATX 3.0 Power Supply744$39Compare
Teralux PW-4770 Prime 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,259$279Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1929 Plus 850W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/4555533 (accessed 2026-10-24).