Hardware Spec Index

Zephyra PW-5046 Ultra 1600W 80 PLUS Titanium ATX Power Supply

Power Supplies · Zephyra · SKU PW5046-ULTRA · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index2,828 (Power Supplies scale)
Category rank#21,331
Street price$309
Power1600 W (rated)
Performance per dollar9.15
Released2021

Specifications

BrandZephyra
ModelZephyra PW-5046 Ultra
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
Fan140 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
Novexa PW-8986 Prime 1000W 80 PLUS Gold ATX Power Supply1,977$189Compare
Teralux PW-2289 Prime 1000W 80 PLUS Gold ATX 3.0 Power Supply2,091$179Compare
Novexa PW-4661 Prime 550W 80 PLUS Gold ATX Power Supply967$39Compare
Zephyra PW-8662 Ultra 850W 80 PLUS Bronze SFX Power Supply1,256$69Compare
Novexa PW-6961 XT 1000W 80 PLUS Platinum ATX Power Supply2,115$209Compare
Teralux PW-2670 Max 850W 80 PLUS Gold SFX Power Supply1,347$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-5046 Ultra 1600W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/4116587 (accessed 2026-10-26).