Hardware Spec Index

Novexa PW-3740 XT 750W 80 PLUS Gold SFX Power Supply

Power Supplies · Novexa · SKU PW3740-XT · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,473 (Power Supplies scale)
Category rank#43,222
Street price$89
Power750 W (rated)
Performance per dollar16.55
Released2022

Specifications

BrandNovexa
ModelNovexa PW-3740 XT
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorSFX-L
ModularityFully 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
Caldera PW-7801 Max 1300W 80 PLUS Gold ATX Power Supply2,649$269Compare
Teralux PW-1128 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,706$139Compare
Caldera PW-7014 Prime 650W 80 PLUS Bronze ATX Power Supply1,300$59Compare
Teralux PW-9639 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply1,591$99Compare
Vantrel PW-6102 SE 1300W 80 PLUS Titanium ATX Power Supply2,963$399Compare
Teralux PW-1600 Pro 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,121$199Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3740 XT 750W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/6242542 (accessed 2026-10-19).