Hardware Spec Index

Novexa PW-3283 XT 750W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW3283-XT · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index1,032 (Power Supplies scale)
Category rank#46,983
Street price$59
Power750 W (rated)
Performance per dollar17.49
Released2026

Specifications

BrandNovexa
ModelNovexa PW-3283 XT
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
ModularitySemi-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Novexa PW-6321 Core 1000W 80 PLUS Gold ATX 3.1 Power Supply2,326$209Compare
Novexa PW-3902 XT 850W 80 PLUS Gold ATX 3.1 Power Supply2,143$199Compare
Novexa PW-2098 Edge 1300W 80 PLUS Titanium ATX Power Supply2,388$259Compare
Novexa PW-2933 Pro 1000W 80 PLUS Gold ATX 3.1 Power Supply2,051$209Compare
Caldera PW-8198 Ti 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,265$279Compare
Teralux PW-5259 SE 850W 80 PLUS Gold ATX 3.0 Power Supply1,379$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3283 XT 750W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/9308150 (accessed 2026-10-20).