Hardware Spec Index

Zephyra PW-7142 XT 1200W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW7142-XT · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index2,579 (Power Supplies scale)
Category rank#9,729
Street price$329
Power1200 W (rated)
Performance per dollar7.84
Released2026

Specifications

BrandZephyra
ModelZephyra PW-7142 XT
Rated output1,200 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Zephyra PW-1768 Pro 650W 80 PLUS Bronze ATX 3.0 Power Supply760$39Compare
Caldera PW-4909 Core 750W 80 PLUS Gold SFX Power Supply1,659$119Compare
Caldera PW-9878 SE 1000W 80 PLUS Gold ATX 3.1 Power Supply1,962$149Compare
Teralux PW-9910 Core 850W 80 PLUS Gold ATX 3.1 Power Supply1,641$149Compare
Novexa PW-1253 Prime 1300W 80 PLUS Gold ATX 3.1 Power Supply2,557$249Compare
Vantrel PW-1916 Max 1000W 80 PLUS Gold ATX 3.1 Power Supply2,378$259Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-7142 XT 1200W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/5163671 (accessed 2026-10-22).