Hardware Spec Index

Novexa PW-1256 Pro 1600W 80 PLUS Titanium ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW1256-PRO · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index2,618 (Power Supplies scale)
Category rank#48,831
Street price$289
Power1600 W (rated)
Performance per dollar9.06
Released2023

Specifications

BrandNovexa
ModelNovexa PW-1256 Pro
Rated output1,600 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin5×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-9034 Pro 1600W 80 PLUS Platinum ATX Power Supply2,839$359Compare
Caldera PW-3661 Pro 1300W 80 PLUS Titanium ATX Power Supply2,497$259Compare
Caldera PW-6555 Plus 1000W 80 PLUS Gold SFX Power Supply2,153$229Compare
Teralux PW-9099 Max 1000W 80 PLUS Gold ATX Power Supply1,851$149Compare
Teralux PW-1762 Edge 850W 80 PLUS Gold ATX 3.1 Power Supply1,240$59Compare
Teralux PW-2333 Prime 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,250$229Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-1256 Pro 1600W 80 PLUS Titanium ATX 3.0 Power Supply”, https://vextor7.com/item/85962166 (accessed 2026-10-23).