Hardware Spec Index

Novexa PW-7889 SE 750W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW7889-SE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,489 (Power Supplies scale)
Category rank#34,988
Street price$109
Power750 W (rated)
Performance per dollar13.66
Released2020

Specifications

BrandNovexa
ModelNovexa PW-7889 SE
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
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
Novexa PW-4471 Plus 550W 80 PLUS Bronze ATX 3.0 Power Supply903$39Compare
Caldera PW-7491 Pro 1000W 80 PLUS Gold ATX Power Supply2,152$239Compare
Zephyra PW-1566 Core 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,453$219Compare
Zephyra PW-4584 Max 650W 80 PLUS Bronze ATX 3.1 Power Supply1,292$79Compare
Zephyra PW-6691 Core 750W 80 PLUS Gold ATX 3.0 Power Supply1,598$109Compare
Teralux PW-1012 Max 850W 80 PLUS Gold ATX Power Supply1,845$129Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-7889 SE 750W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/8935045 (accessed 2026-10-19).