Hardware Spec Index

Novexa PW-1446 Pro 650W 80 PLUS Bronze ATX Power Supply

Power Supplies · Novexa · SKU PW1446-PRO · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index907 (Power Supplies scale)
Category rank#25,272
Street price$49
Power650 W (rated)
Performance per dollar18.51
Released2020

Specifications

BrandNovexa
ModelNovexa PW-1446 Pro
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityNon-modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-7777 Core 1000W 80 PLUS Platinum ATX Power Supply2,334$259Compare
Teralux PW-2768 Ti 850W 80 PLUS Gold ATX 3.1 Power Supply1,688$119Compare
Caldera PW-9267 Plus 850W 80 PLUS Gold SFX Power Supply1,845$139Compare
Caldera PW-6027 SE 850W 80 PLUS Gold ATX Power Supply1,591$109Compare
Zephyra PW-2544 Core 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,696$329Compare
Novexa PW-9252 Ultra 1000W 80 PLUS Titanium ATX 3.0 Power Supply2,295$259Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-1446 Pro 650W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/7068015 (accessed 2026-10-19).