Hardware Spec Index

Zephyra PW-2983 Edge 1200W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW2983-EDGE · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index2,662 (Power Supplies scale)
Category rank#31,504
Street price$329
Power1200 W (rated)
Performance per dollar8.09
Released2026

Specifications

BrandZephyra
ModelZephyra PW-2983 Edge
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
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-2716 Pro 1300W 80 PLUS Platinum ATX Power Supply2,942$329Compare
Teralux PW-1000 Prime 750W 80 PLUS Gold ATX 3.0 Power Supply1,259$69Compare
Novexa PW-3860 Ultra 1300W 80 PLUS Gold ATX 3.1 Power Supply2,309$249Compare
Zephyra PW-8189 Pro 1000W 80 PLUS Gold ATX 3.0 Power Supply1,950$179Compare
Novexa PW-6870 Max 1000W 80 PLUS Gold ATX 3.1 Power Supply1,731$129Compare
Caldera PW-4898 Edge 750W 80 PLUS Gold ATX Power Supply1,273$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-2983 Edge 1200W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/12433904 (accessed 2026-10-23).