Hardware Spec Index

Vantrel PW-4446 Pro 750W 80 PLUS Bronze ATX Power Supply

Power Supplies · Vantrel · SKU PW4446-PRO · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,369 (Power Supplies scale)
Category rank#14,619
Street price$89
Power750 W (rated)
Performance per dollar15.38
Released2020

Specifications

BrandVantrel
ModelVantrel PW-4446 Pro
Rated output750 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularitySemi-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
Teralux PW-5608 Edge 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,372$269Compare
Teralux PW-8879 Max 850W 80 PLUS Platinum ATX 3.1 Power Supply2,085$169Compare
Novexa PW-3422 Pro 850W 80 PLUS Gold ATX Power Supply1,533$109Compare
Caldera PW-6395 Ultra 1600W 80 PLUS Titanium ATX Power Supply2,526$349Compare
Caldera PW-6962 SE 1000W 80 PLUS Gold ATX 3.1 Power Supply1,821$139Compare
Zephyra PW-7587 XT 750W 80 PLUS Bronze ATX 3.0 Power Supply905$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-4446 Pro 750W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/4656389 (accessed 2026-10-20).