Hardware Spec Index

Novexa PW-1959 Core 650W 80 PLUS Bronze SFX Power Supply

Power Supplies · Novexa · SKU PW1959-CORE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index1,038 (Power Supplies scale)
Category rank#42,682
Street price$49
Power650 W (rated)
Performance per dollar21.18
Released2024

Specifications

BrandNovexa
ModelNovexa PW-1959 Core
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorSFX-L
ModularitySemi-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-2668 Core 850W 80 PLUS Gold ATX Power Supply2,071$189Compare
Novexa PW-3152 Max 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,641$289Compare
Novexa PW-7336 Ultra 1200W 80 PLUS Platinum ATX Power Supply2,561$269Compare
Zephyra PW-1627 XT 650W 80 PLUS Bronze ATX 3.0 Power Supply858$39Compare
Novexa PW-1942 Core 650W 80 PLUS Bronze ATX 3.1 Power Supply1,014$49Compare
Zephyra PW-6679 XT 1000W 80 PLUS Gold SFX Power Supply1,955$189Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-1959 Core 650W 80 PLUS Bronze SFX Power Supply”, https://vextor7.com/item/2149948 (accessed 2026-10-24).