Hardware Spec Index

Zephyra PW-7718 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW7718-PRO · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index1,655 (Power Supplies scale)
Category rank#2,384
Street price$129
Power850 W (rated)
Performance per dollar12.83
Released2023

Specifications

BrandZephyra
ModelZephyra PW-7718 Pro
Rated output850 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
Warranty7 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-9344 Edge 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,493$259Compare
Zephyra PW-5408 Ti 550W 80 PLUS Bronze ATX Power Supply719$39Compare
Zephyra PW-4442 Prime 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,606$309Compare
Novexa PW-4675 Ti 650W 80 PLUS Bronze ATX Power Supply882$49Compare
Caldera PW-6396 Max 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,854$379Compare
Vantrel PW-5101 Edge 1000W 80 PLUS Gold ATX Power Supply2,395$269Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-7718 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/7368174 (accessed 2026-10-26).