Hardware Spec Index

Zephyra PW-1815 Prime 750W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW1815-PRIME · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index1,451 (Power Supplies scale)
Category rank#4,965
Street price$109
Power750 W (rated)
Performance per dollar13.31
Released2023

Specifications

BrandZephyra
ModelZephyra PW-1815 Prime
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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-9451 Ti 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,479$309Compare
Teralux PW-7536 Core 650W 80 PLUS Gold ATX 3.1 Power Supply915$39Compare
Teralux PW-5467 Ti 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,130$199Compare
Teralux PW-6371 Plus 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,338$249Compare
Zephyra PW-8122 SE 750W 80 PLUS Bronze ATX 3.0 Power Supply1,397$79Compare
Caldera PW-1230 Ti 1000W 80 PLUS Gold ATX 3.1 Power Supply2,057$219Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1815 Prime 750W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/50359233 (accessed 2026-10-26).