Hardware Spec Index

Novexa PW-4101 Max 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW4101-MAX · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index1,522 (Power Supplies scale)
Category rank#18,938
Street price$89
Power850 W (rated)
Performance per dollar17.10
Released2019

Specifications

BrandNovexa
ModelNovexa PW-4101 Max
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-6416 XT 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,714$299Compare
Novexa PW-9789 Ti 1200W 80 PLUS Gold ATX 3.1 Power Supply2,322$209Compare
Zephyra PW-8990 Plus 550W 80 PLUS Bronze ATX 3.0 Power Supply876$39Compare
Novexa PW-7622 Pro 1200W 80 PLUS Platinum ATX Power Supply2,408$239Compare
Zephyra PW-5382 Core 1000W 80 PLUS Gold ATX Power Supply2,227$199Compare
Novexa PW-4613 Plus 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,615$339Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-4101 Max 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/377487 (accessed 2026-10-18).