Hardware Spec Index

Zephyra PW-4228 Edge 1300W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW4228-EDGE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index2,721 (Power Supplies scale)
Category rank#12,467
Street price$319
Power1300 W (rated)
Performance per dollar8.53
Released2025

Specifications

BrandZephyra
ModelZephyra PW-4228 Edge
Rated output1,300 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-pin4×
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-5571 Prime 850W 80 PLUS Gold SFX Power Supply1,635$99Compare
Zephyra PW-6388 Pro 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,890$329Compare
Teralux PW-7346 Max 850W 80 PLUS Gold ATX Power Supply1,585$119Compare
Novexa PW-4699 SE 1000W 80 PLUS Platinum ATX Power Supply2,570$279Compare
Caldera PW-1606 Ultra 1200W 80 PLUS Platinum ATX Power Supply2,586$289Compare
Vantrel PW-9635 Pro 1200W 80 PLUS Titanium ATX Power Supply2,351$259Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-4228 Edge 1300W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/1287552 (accessed 2026-10-25).