Hardware Spec Index

Zephyra PW-3047 Prime 1000W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW3047-PRIME · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index1,922 (Power Supplies scale)
Category rank#36,707
Street price$149
Power1000 W (rated)
Performance per dollar12.90
Released2025

Specifications

BrandZephyra
ModelZephyra PW-3047 Prime
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan120 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
Vantrel PW-8878 Ultra 750W 80 PLUS Gold ATX 3.1 Power Supply1,154$59Compare
Teralux PW-3590 SE 550W 80 PLUS Bronze ATX Power Supply974$49Compare
Caldera PW-3043 Ultra 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,932$339Compare
Caldera PW-1780 XT 550W 80 PLUS Bronze ATX 3.1 Power Supply923$39Compare
Vantrel PW-7260 Plus 1000W 80 PLUS Gold ATX 3.1 Power Supply1,843$129Compare
Vantrel PW-5612 Prime 750W 80 PLUS Gold ATX 3.1 Power Supply1,579$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-3047 Prime 1000W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/94514542 (accessed 2026-10-25).