Hardware Spec Index

Zephyra PW-7773 Prime 750W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW7773-PRIME · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index1,553 (Power Supplies scale)
Category rank#34,498
Street price$109
Power750 W (rated)
Performance per dollar14.25
Released2024

Specifications

BrandZephyra
ModelZephyra PW-7773 Prime
Rated output750 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-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
Vantrel PW-6339 SE 650W 80 PLUS Bronze ATX Power Supply780$39Compare
Novexa PW-9068 XT 1600W 80 PLUS Platinum ATX Power Supply2,788$399Compare
Caldera PW-9036 Pro 1000W 80 PLUS Gold ATX Power Supply1,860$149Compare
Novexa PW-4941 Pro 550W 80 PLUS Bronze ATX Power Supply938$49Compare
Novexa PW-3404 Prime 1600W 80 PLUS Titanium ATX Power Supply2,980$369Compare
Novexa PW-5803 Max 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,848$389Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-7773 Prime 750W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/3587377 (accessed 2026-10-23).