Hardware Spec Index

Zephyra PW-1543 Ti 1200W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW1543-TI · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index2,077 (Power Supplies scale)
Category rank#16,254
Street price$189
Power1200 W (rated)
Performance per dollar10.99
Released2022

Specifications

BrandZephyra
ModelZephyra PW-1543 Ti
Rated output1,200 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-pin3×
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
Novexa PW-5952 Prime 550W 80 PLUS Bronze ATX Power Supply763$39Compare
Vantrel PW-5336 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply1,458$89Compare
Novexa PW-8966 Pro 750W 80 PLUS Gold ATX 3.1 Power Supply1,196$69Compare
Zephyra PW-2108 Pro 850W 80 PLUS Gold SFX Power Supply1,763$119Compare
Caldera PW-6297 SE 850W 80 PLUS Gold ATX 3.1 Power Supply1,355$79Compare
Caldera PW-8524 Prime 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,980$399Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1543 Ti 1200W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/517344 (accessed 2026-10-22).