Hardware Spec Index

Zephyra PW-1657 Ti 1300W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW1657-TI · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index2,460 (Power Supplies scale)
Category rank#26,323
Street price$289
Power1300 W (rated)
Performance per dollar8.51
Released2022

Specifications

BrandZephyra
ModelZephyra PW-1657 Ti
Rated output1,300 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Teralux PW-5447 Ti 1200W 80 PLUS Titanium ATX Power Supply2,357$259Compare
Vantrel PW-6063 Pro 650W 80 PLUS Bronze ATX 3.0 Power Supply1,409$69Compare
Caldera PW-4238 Ultra 650W 80 PLUS Gold ATX 3.1 Power Supply1,095$59Compare
Vantrel PW-9843 Plus 1200W 80 PLUS Gold ATX 3.1 Power Supply2,176$239Compare
Vantrel PW-7132 Ti 650W 80 PLUS Bronze ATX 3.0 Power Supply907$49Compare
Caldera PW-1784 Ti 1000W 80 PLUS Platinum ATX 3.0 Power Supply1,942$189Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1657 Ti 1300W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/5629210 (accessed 2026-10-24).