Hardware Spec Index

Novexa PW-4223 Max 1600W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW4223-MAX · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index2,481 (Power Supplies scale)
Category rank#3,041
Street price$319
Power1600 W (rated)
Performance per dollar7.78
Released2025

Specifications

BrandNovexa
ModelNovexa PW-4223 Max
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
Fan135 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
Vantrel PW-6565 Ultra 750W 80 PLUS Bronze ATX 3.1 Power Supply1,404$79Compare
Vantrel PW-4419 Prime 1000W 80 PLUS Titanium ATX Power Supply2,359$209Compare
Teralux PW-4452 Ultra 650W 80 PLUS Gold ATX Power Supply782$39Compare
Caldera PW-8927 Ultra 850W 80 PLUS Platinum ATX 3.1 Power Supply1,816$159Compare
Novexa PW-8130 XT 1000W 80 PLUS Gold ATX 3.1 Power Supply1,782$139Compare
Vantrel PW-9621 Plus 1000W 80 PLUS Platinum ATX Power Supply2,235$219Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-4223 Max 1600W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/6914064 (accessed 2026-10-24).