Hardware Spec Index

Novexa PW-4448 Core 1600W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW4448-CORE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index2,980 (Power Supplies scale)
Category rank#4,590
Street price$339
Power1600 W (rated)
Performance per dollar8.79
Released2022

Specifications

BrandNovexa
ModelNovexa PW-4448 Core
Rated output1,600 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (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
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-5711 SE 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,832$379Compare
Teralux PW-2066 Plus 550W 80 PLUS Bronze SFX Power Supply1,169$69Compare
Zephyra PW-3726 Core 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,148$239Compare
Teralux PW-2661 Prime 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,374$219Compare
Zephyra PW-2654 Edge 850W 80 PLUS Gold ATX Power Supply1,594$109Compare
Novexa PW-7248 Edge 550W 80 PLUS Bronze ATX Power Supply968$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-4448 Core 1600W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/97528235 (accessed 2026-10-24).