Hardware Spec Index

Novexa PW-7558 Ti 1600W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW7558-TI · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index2,980 (Power Supplies scale)
Category rank#26,268
Street price$389
Power1600 W (rated)
Performance per dollar7.66
Released2024

Specifications

BrandNovexa
ModelNovexa PW-7558 Ti
Rated output1,600 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-pin5×
Form factorATX
ModularityFully modular
Fan120 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
Caldera PW-9397 Edge 650W 80 PLUS Gold ATX Power Supply1,235$69Compare
Caldera PW-8726 Ti 1600W 80 PLUS Titanium ATX Power Supply2,714$329Compare
Teralux PW-3654 Ultra 1000W 80 PLUS Gold ATX 3.0 Power Supply2,370$279Compare
Zephyra PW-5574 Max 1000W 80 PLUS Platinum ATX 3.1 Power Supply1,867$169Compare
Zephyra PW-2770 Max 1000W 80 PLUS Titanium SFX Power Supply2,152$249Compare
Vantrel PW-4028 Core 850W 80 PLUS Bronze ATX 3.0 Power Supply1,190$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-7558 Ti 1600W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/8044558 (accessed 2026-10-21).