Hardware Spec Index

Novexa PW-8433 SE 1000W 80 PLUS Platinum ATX Power Supply

Power Supplies · Novexa · SKU PW8433-SE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index2,010 (Power Supplies scale)
Category rank#14,462
Street price$179
Power1000 W (rated)
Performance per dollar11.23
Released2020

Specifications

BrandNovexa
ModelNovexa PW-8433 SE
Rated output1,000 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Teralux PW-9804 Core 550W 80 PLUS Bronze SFX Power Supply730$39Compare
Zephyra PW-2418 XT 850W 80 PLUS Gold ATX 3.1 Power Supply1,930$189Compare
Vantrel PW-6233 SE 850W 80 PLUS Gold ATX 3.1 Power Supply1,248$69Compare
Novexa PW-6890 Edge 750W 80 PLUS Gold ATX Power Supply1,683$99Compare
Caldera PW-9365 Edge 650W 80 PLUS Bronze ATX 3.0 Power Supply739$39Compare
Novexa PW-2353 Ti 750W 80 PLUS Gold ATX Power Supply1,162$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-8433 SE 1000W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/46971098 (accessed 2026-10-22).