Hardware Spec Index

Novexa PW-2859 Pro 1300W 80 PLUS Titanium ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW2859-PRO · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index2,274 (Power Supplies scale)
Category rank#42,181
Street price$229
Power1300 W (rated)
Performance per dollar9.93
Released2024

Specifications

BrandNovexa
ModelNovexa PW-2859 Pro
Rated output1,300 W continuous
Efficiency80 PLUS Titanium (94% 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
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
Caldera PW-7231 Max 850W 80 PLUS Gold ATX Power Supply2,076$179Compare
Novexa PW-6306 Edge 850W 80 PLUS Gold ATX 3.1 Power Supply2,031$169Compare
Zephyra PW-4244 Max 1000W 80 PLUS Gold ATX Power Supply2,085$189Compare
Teralux PW-1458 Pro 1200W 80 PLUS Gold ATX Power Supply2,126$229Compare
Vantrel PW-5277 Ultra 1000W 80 PLUS Platinum SFX Power Supply2,436$289Compare
Teralux PW-2064 Plus 850W 80 PLUS Gold SFX Power Supply1,955$159Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-2859 Pro 1300W 80 PLUS Titanium ATX 3.1 Power Supply”, https://vextor7.com/item/2270099 (accessed 2026-10-21).