Hardware Spec Index

Zephyra PW-2057 Ti 650W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW2057-TI · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index786 (Power Supplies scale)
Category rank#25,501
Street price$39
Power650 W (rated)
Performance per dollar20.15
Released2023

Specifications

BrandZephyra
ModelZephyra PW-2057 Ti
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorATX
ModularitySemi-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-8109 Edge 650W 80 PLUS Bronze ATX 3.1 Power Supply912$39Compare
Zephyra PW-6523 Core 850W 80 PLUS Gold ATX Power Supply1,879$129Compare
Zephyra PW-9646 Pro 850W 80 PLUS Gold ATX Power Supply1,487$109Compare
Novexa PW-4104 Pro 1200W 80 PLUS Gold ATX Power Supply2,580$289Compare
Teralux PW-1941 Edge 750W 80 PLUS Gold ATX 3.1 Power Supply1,681$119Compare
Zephyra PW-4611 Prime 750W 80 PLUS Bronze ATX 3.0 Power Supply1,380$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-2057 Ti 650W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/4154459 (accessed 2026-10-21).