Hardware Spec Index

Zephyra PW-4279 Pro 1200W 80 PLUS Titanium ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW4279-PRO · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index2,225 (Power Supplies scale)
Category rank#29,998
Street price$269
Power1200 W (rated)
Performance per dollar8.27
Released2024

Specifications

BrandZephyra
ModelZephyra PW-4279 Pro
Rated output1,200 W continuous
Efficiency80 PLUS Titanium (94% 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
Fan120 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
Vantrel PW-1870 Ti 750W 80 PLUS Bronze SFX Power Supply1,192$69Compare
Teralux PW-2196 XT 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,498$289Compare
Vantrel PW-6776 Max 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,292$219Compare
Teralux PW-9034 Ti 850W 80 PLUS Gold ATX 3.1 Power Supply1,489$99Compare
Caldera PW-4927 Ultra 650W 80 PLUS Bronze ATX Power Supply1,262$69Compare
Zephyra PW-9867 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,606$109Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-4279 Pro 1200W 80 PLUS Titanium ATX 3.1 Power Supply”, https://vextor7.com/item/93668943 (accessed 2026-10-20).