Hardware Spec Index

Zephyra PW-4727 Prime 1200W 80 PLUS Titanium ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW4727-PRIME · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index2,309 (Power Supplies scale)
Category rank#17,870
Street price$249
Power1200 W (rated)
Performance per dollar9.27
Released2026

Specifications

BrandZephyra
ModelZephyra PW-4727 Prime
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
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
Vantrel PW-3763 Max 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,865$369Compare
Caldera PW-8798 Max 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,673$299Compare
Vantrel PW-9400 Pro 550W 80 PLUS Bronze SFX Power Supply705$39Compare
Teralux PW-3672 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,449$99Compare
Zephyra PW-2836 Ultra 1000W 80 PLUS Gold SFX Power Supply1,905$159Compare
Teralux PW-7579 Prime 1200W 80 PLUS Gold ATX 3.1 Power Supply2,121$199Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-4727 Prime 1200W 80 PLUS Titanium ATX 3.1 Power Supply”, https://vextor7.com/item/14980977 (accessed 2026-10-21).