Hardware Spec Index

Zephyra PW-1558 Edge 1200W 80 PLUS Platinum ATX Power Supply

Power Supplies · Zephyra · SKU PW1558-EDGE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index2,600 (Power Supplies scale)
Category rank#17,445
Street price$269
Power1200 W (rated)
Performance per dollar9.67
Released2019

Specifications

BrandZephyra
ModelZephyra PW-1558 Edge
Rated output1,200 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Novexa PW-4661 Max 1000W 80 PLUS Platinum ATX Power Supply2,073$179Compare
Zephyra PW-5532 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,499$119Compare
Caldera PW-1210 Plus 850W 80 PLUS Gold ATX Power Supply1,837$129Compare
Novexa PW-7025 SE 650W 80 PLUS Gold ATX 3.0 Power Supply1,229$69Compare
Vantrel PW-2942 Ti 550W 80 PLUS Gold ATX 3.1 Power Supply785$39Compare
Vantrel PW-4139 Prime 750W 80 PLUS Bronze ATX Power Supply1,511$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1558 Edge 1200W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/422252 (accessed 2026-10-19).