Hardware Spec Index

Novexa PW-7450 Core 650W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW7450-CORE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index833 (Power Supplies scale)
Category rank#38,081
Street price$39
Power650 W (rated)
Performance per dollar21.36
Released2021

Specifications

BrandNovexa
ModelNovexa PW-7450 Core
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Zephyra PW-3032 Pro 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,574$299Compare
Novexa PW-6247 Prime 650W 80 PLUS Bronze ATX 3.1 Power Supply1,173$59Compare
Teralux PW-6405 XT 750W 80 PLUS Gold ATX 3.0 Power Supply1,078$59Compare
Novexa PW-9583 XT 750W 80 PLUS Gold SFX Power Supply1,439$89Compare
Teralux PW-8812 SE 1000W 80 PLUS Gold ATX Power Supply2,241$189Compare
Novexa PW-5112 SE 750W 80 PLUS Bronze ATX Power Supply1,463$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-7450 Core 650W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/97528094 (accessed 2026-10-24).