Hardware Spec Index

Novexa PW-3729 XT 1600W 80 PLUS Platinum ATX Power Supply

Power Supplies · Novexa · SKU PW3729-XT · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index2,980 (Power Supplies scale)
Category rank#45,993
Street price$399
Power1600 W (rated)
Performance per dollar7.47
Released2020

Specifications

BrandNovexa
ModelNovexa PW-3729 XT
Rated output1,600 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin6×
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
Vantrel PW-3020 SE 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,694$339Compare
Novexa PW-6831 Max 1000W 80 PLUS Titanium ATX Power Supply2,316$229Compare
Caldera PW-1490 Edge 1000W 80 PLUS Gold ATX Power Supply1,858$139Compare
Novexa PW-8255 Plus 750W 80 PLUS Gold ATX Power Supply1,584$89Compare
Teralux PW-9418 Ti 1200W 80 PLUS Titanium ATX Power Supply2,542$309Compare
Caldera PW-7376 Edge 650W 80 PLUS Bronze SFX Power Supply1,257$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3729 XT 1600W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/25753183 (accessed 2026-10-19).