Hardware Spec Index

Novexa PW-2345 Prime 1300W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW2345-PRIME · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index2,941 (Power Supplies scale)
Category rank#844
Street price$399
Power1300 W (rated)
Performance per dollar7.37
Released2023

Specifications

BrandNovexa
ModelNovexa PW-2345 Prime
Rated output1,300 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-pin4×
Form factorATX
ModularityFully modular
Fan135 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
Teralux PW-6384 Ultra 650W 80 PLUS Gold ATX 3.0 Power Supply1,004$49Compare
Caldera PW-4194 Core 1000W 80 PLUS Gold SFX Power Supply2,242$219Compare
Caldera PW-7993 Prime 650W 80 PLUS Bronze ATX 3.1 Power Supply870$39Compare
Novexa PW-9677 XT 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,610$379Compare
Teralux PW-3932 SE 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,871$329Compare
Teralux PW-6833 Ultra 1200W 80 PLUS Gold ATX Power Supply2,449$299Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-2345 Prime 1300W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/3592587 (accessed 2026-10-23).