Hardware Spec Index

Novexa PW-3139 Ultra 1300W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW3139-ULTRA · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index2,525 (Power Supplies scale)
Category rank#26,872
Street price$249
Power1300 W (rated)
Performance per dollar10.14
Released2024

Specifications

BrandNovexa
ModelNovexa PW-3139 Ultra
Rated output1,300 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin4×
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
Caldera PW-5583 Plus 650W 80 PLUS Gold ATX 3.0 Power Supply868$39Compare
Caldera PW-2863 XT 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,246$259Compare
Novexa PW-4150 Plus 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,721$389Compare
Zephyra PW-4450 Prime 750W 80 PLUS Gold ATX 3.1 Power Supply1,058$49Compare
Teralux PW-5618 Ultra 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,724$299Compare
Novexa PW-2480 XT 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,611$299Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3139 Ultra 1300W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/19974726 (accessed 2026-10-22).