Hardware Spec Index

Zephyra PW-5257 Edge 1600W 80 PLUS Titanium ATX Power Supply

Power Supplies · Zephyra · SKU PW5257-EDGE · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index2,509 (Power Supplies scale)
Category rank#39,016
Street price$359
Power1600 W (rated)
Performance per dollar6.99
Released2019

Specifications

BrandZephyra
ModelZephyra PW-5257 Edge
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
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-1735 SE 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,483$229Compare
Vantrel PW-6990 Core 750W 80 PLUS Gold ATX Power Supply1,120$49Compare
Caldera PW-9978 Pro 1600W 80 PLUS Titanium ATX Power Supply2,980$399Compare
Novexa PW-6238 Max 750W 80 PLUS Bronze ATX Power Supply1,393$89Compare
Caldera PW-5802 SE 1300W 80 PLUS Titanium ATX Power Supply2,761$359Compare
Zephyra PW-4326 Prime 1200W 80 PLUS Platinum ATX Power Supply2,614$299Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-5257 Edge 1600W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/1120824 (accessed 2026-10-25).