Hardware Spec Index

Novexa PW-4734 Prime 1600W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW4734-PRIME · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index2,685 (Power Supplies scale)
Category rank#22,003
Street price$309
Power1600 W (rated)
Performance per dollar8.69
Released2026

Specifications

BrandNovexa
ModelNovexa PW-4734 Prime
Rated output1,600 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin5×
Form factorATX
ModularityFully modular
Fan140 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-6158 Max 1000W 80 PLUS Gold ATX Power Supply1,915$159Compare
Caldera PW-9918 Plus 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,679$329Compare
Vantrel PW-4428 Core 1200W 80 PLUS Platinum ATX Power Supply2,324$279Compare
Caldera PW-4866 Core 650W 80 PLUS Gold ATX 3.1 Power Supply1,295$59Compare
Teralux PW-1324 Core 1000W 80 PLUS Gold ATX 3.0 Power Supply2,050$189Compare
Teralux PW-5056 XT 650W 80 PLUS Gold SFX Power Supply1,248$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-4734 Prime 1600W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/4847571 (accessed 2026-10-22).