Hardware Spec Index

Zephyra PW-4137 Ultra 1200W 80 PLUS Titanium ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW4137-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index2,721 (Power Supplies scale)
Category rank#23,541
Street price$289
Power1200 W (rated)
Performance per dollar9.42
Released2024

Specifications

BrandZephyra
ModelZephyra PW-4137 Ultra
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
Fan140 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
Teralux PW-2120 Edge 1300W 80 PLUS Titanium ATX Power Supply2,831$339Compare
Vantrel PW-8471 Max 1000W 80 PLUS Gold SFX Power Supply2,005$139Compare
Zephyra PW-2735 Pro 750W 80 PLUS Gold SFX Power Supply1,316$79Compare
Zephyra PW-1994 XT 750W 80 PLUS Gold ATX 3.1 Power Supply1,669$119Compare
Zephyra PW-8671 Prime 550W 80 PLUS Bronze ATX 3.1 Power Supply1,085$49Compare
Vantrel PW-5385 Core 550W 80 PLUS Bronze ATX 3.1 Power Supply925$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-4137 Ultra 1200W 80 PLUS Titanium ATX 3.1 Power Supply”, https://vextor7.com/item/21527849 (accessed 2026-10-24).