Hardware Spec Index

Novexa PW-5740 Prime 1200W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW5740-PRIME · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index2,123 (Power Supplies scale)
Category rank#27,351
Street price$199
Power1200 W (rated)
Performance per dollar10.67
Released2022

Specifications

BrandNovexa
ModelNovexa PW-5740 Prime
Rated output1,200 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-1633 Core 750W 80 PLUS Gold ATX 3.0 Power Supply1,189$69Compare
Vantrel PW-7119 XT 1600W 80 PLUS Titanium ATX Power Supply2,885$389Compare
Novexa PW-6184 XT 1600W 80 PLUS Titanium ATX Power Supply2,764$349Compare
Zephyra PW-1519 XT 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,887$399Compare
Vantrel PW-2503 Core 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,734$399Compare
Novexa PW-4682 SE 1200W 80 PLUS Titanium ATX Power Supply2,483$269Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-5740 Prime 1200W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/35301901 (accessed 2026-10-26).