Hardware Spec Index

Novexa PW-2140 XT 1600W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW2140-XT · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index2,659 (Power Supplies scale)
Category rank#18,663
Street price$329
Power1600 W (rated)
Performance per dollar8.08
Released2023

Specifications

BrandNovexa
ModelNovexa PW-2140 XT
Rated output1,600 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (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
Novexa PW-4370 Ultra 1000W 80 PLUS Gold SFX Power Supply2,134$179Compare
Vantrel PW-2673 Pro 650W 80 PLUS Gold ATX 3.1 Power Supply1,078$49Compare
Novexa PW-2739 XT 650W 80 PLUS Bronze SFX Power Supply1,294$79Compare
Caldera PW-7989 XT 550W 80 PLUS Bronze SFX Power Supply820$39Compare
Zephyra PW-9918 SE 750W 80 PLUS Bronze ATX 3.1 Power Supply1,291$89Compare
Novexa PW-2881 Ultra 650W 80 PLUS Gold SFX Power Supply684$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-2140 XT 1600W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/20095222 (accessed 2026-10-26).