Hardware Spec Index

Novexa PW-3820 Max 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW3820-MAX · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index1,589 (Power Supplies scale)
Category rank#33,704
Street price$109
Power850 W (rated)
Performance per dollar14.58
Released2026

Specifications

BrandNovexa
ModelNovexa PW-3820 Max
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
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
Vantrel PW-3663 Core 550W 80 PLUS Gold ATX 3.1 Power Supply765$39Compare
Teralux PW-8228 Core 1000W 80 PLUS Titanium ATX 3.1 Power Supply2,519$249Compare
Zephyra PW-4839 Edge 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,365$249Compare
Teralux PW-6210 XT 550W 80 PLUS Bronze ATX Power Supply926$39Compare
Novexa PW-5285 Ti 1000W 80 PLUS Gold ATX 3.0 Power Supply1,871$179Compare
Novexa PW-4588 XT 550W 80 PLUS Gold ATX 3.1 Power Supply880$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3820 Max 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/13580486 (accessed 2026-10-26).