Hardware Spec Index

Novexa PW-6343 Core 750W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW6343-CORE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index1,505 (Power Supplies scale)
Category rank#1,392
Street price$89
Power750 W (rated)
Performance per dollar16.91
Released2025

Specifications

BrandNovexa
ModelNovexa PW-6343 Core
Rated output750 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-pin2×
Form factorATX
ModularityNon-modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Caldera PW-2875 Max 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,850$319Compare
Zephyra PW-2638 Core 1000W 80 PLUS Gold ATX 3.0 Power Supply1,793$169Compare
Novexa PW-5434 Ultra 1000W 80 PLUS Gold ATX 3.1 Power Supply1,725$149Compare
Teralux PW-5609 Ti 550W 80 PLUS Gold ATX Power Supply752$39Compare
Teralux PW-3464 Ti 850W 80 PLUS Gold ATX 3.1 Power Supply1,854$129Compare
Caldera PW-6456 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,632$129Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-6343 Core 750W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/773059 (accessed 2026-10-24).