Hardware Spec Index

Novexa PW-3837 Core 1200W 80 PLUS Platinum ATX Power Supply

Power Supplies · Novexa · SKU PW3837-CORE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index2,165 (Power Supplies scale)
Category rank#39,812
Street price$219
Power1200 W (rated)
Performance per dollar9.89
Released2020

Specifications

BrandNovexa
ModelNovexa PW-3837 Core
Rated output1,200 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan120 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-2554 Edge 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,751$349Compare
Vantrel PW-3474 Ultra 1600W 80 PLUS Titanium ATX Power Supply2,907$389Compare
Caldera PW-1356 Ultra 550W 80 PLUS Gold SFX Power Supply716$39Compare
Teralux PW-5416 XT 550W 80 PLUS Bronze ATX 3.0 Power Supply896$39Compare
Teralux PW-1371 Ti 650W 80 PLUS Bronze SFX Power Supply678$39Compare
Zephyra PW-1107 Ti 550W 80 PLUS Bronze ATX 3.0 Power Supply871$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3837 Core 1200W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/7069864 (accessed 2026-10-19).