Hardware Spec Index

Novexa PW-3549 Ultra 1600W 80 PLUS Platinum ATX Power Supply

Power Supplies · Novexa · SKU PW3549-ULTRA · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index2,787 (Power Supplies scale)
Category rank#5,334
Street price$369
Power1600 W (rated)
Performance per dollar7.55
Released2021

Specifications

BrandNovexa
ModelNovexa PW-3549 Ultra
Rated output1,600 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin6×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-7998 Edge 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,500$249Compare
Teralux PW-1072 Prime 850W 80 PLUS Platinum ATX 3.1 Power Supply1,914$179Compare
Novexa PW-7196 Ultra 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,665$339Compare
Zephyra PW-6532 Plus 850W 80 PLUS Gold ATX Power Supply1,479$109Compare
Caldera PW-4487 Plus 650W 80 PLUS Bronze ATX 3.0 Power Supply976$39Compare
Vantrel PW-4427 Max 550W 80 PLUS Gold ATX 3.1 Power Supply1,078$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3549 Ultra 1600W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/11048822 (accessed 2026-10-21).