Hardware Spec Index

Zephyra PW-5056 Core 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW5056-CORE · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,606 (Power Supplies scale)
Category rank#35,851
Street price$109
Power850 W (rated)
Performance per dollar14.73
Released2022

Specifications

BrandZephyra
ModelZephyra PW-5056 Core
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
Fan140 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
Vantrel PW-2988 Ti 650W 80 PLUS Bronze ATX 3.0 Power Supply711$39Compare
Novexa PW-9271 Core 1000W 80 PLUS Gold SFX Power Supply2,104$199Compare
Zephyra PW-8243 Ultra 1000W 80 PLUS Gold ATX Power Supply1,911$129Compare
Caldera PW-7316 Ti 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,792$369Compare
Vantrel PW-7805 XT 850W 80 PLUS Gold ATX Power Supply1,569$99Compare
Novexa PW-2535 Ti 850W 80 PLUS Gold ATX Power Supply1,910$139Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-5056 Core 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/76988803 (accessed 2026-10-25).