Hardware Spec Index

Novexa PW-4284 Pro 750W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW4284-PRO · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,445 (Power Supplies scale)
Category rank#235
Street price$99
Power750 W (rated)
Performance per dollar14.60
Released2025

Specifications

BrandNovexa
ModelNovexa PW-4284 Pro
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan140 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-4189 Ti 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,274$239Compare
Caldera PW-2511 Prime 1000W 80 PLUS Gold ATX 3.1 Power Supply1,606$129Compare
Caldera PW-5853 Ti 650W 80 PLUS Bronze ATX Power Supply762$39Compare
Vantrel PW-1073 Prime 1000W 80 PLUS Gold SFX Power Supply1,935$179Compare
Vantrel PW-7881 SE 850W 80 PLUS Gold ATX 3.0 Power Supply1,715$109Compare
Caldera PW-7662 Edge 1300W 80 PLUS Titanium ATX Power Supply2,697$349Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-4284 Pro 750W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/1361960 (accessed 2026-10-19).