Hardware Spec Index

Zephyra PW-5878 Max 1200W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW5878-MAX · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,662 (Power Supplies scale)
Category rank#27,378
Street price$329
Power1200 W (rated)
Performance per dollar8.09
Released2026

Specifications

BrandZephyra
ModelZephyra PW-5878 Max
Rated output1,200 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
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-1722 Plus 550W 80 PLUS Bronze SFX Power Supply864$39Compare
Caldera PW-9909 Core 650W 80 PLUS Bronze ATX 3.0 Power Supply893$39Compare
Vantrel PW-3378 Ultra 650W 80 PLUS Gold ATX 3.1 Power Supply1,227$79Compare
Zephyra PW-8924 Core 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,208$219Compare
Novexa PW-5141 Ultra 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,582$309Compare
Novexa PW-5153 Prime 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,354$249Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-5878 Max 1200W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/10982425 (accessed 2026-10-19).