Hardware Spec Index

Zephyra PW-8449 Max 1600W 80 PLUS Titanium ATX Power Supply

Power Supplies · Zephyra · SKU PW8449-MAX · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index2,704 (Power Supplies scale)
Category rank#31,998
Street price$389
Power1600 W (rated)
Performance per dollar6.95
Released2021

Specifications

BrandZephyra
ModelZephyra PW-8449 Max
Rated output1,600 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin6×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-7494 Ultra 650W 80 PLUS Bronze SFX Power Supply947$39Compare
Zephyra PW-6981 XT 850W 80 PLUS Gold ATX Power Supply1,891$169Compare
Teralux PW-3564 Core 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,574$299Compare
Zephyra PW-4426 Plus 650W 80 PLUS Gold ATX Power Supply1,150$69Compare
Novexa PW-1609 Ti 550W 80 PLUS Gold ATX 3.1 Power Supply746$39Compare
Teralux PW-2513 Max 750W 80 PLUS Gold ATX 3.1 Power Supply1,229$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-8449 Max 1600W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/6279541 (accessed 2026-10-26).