Hardware Spec Index

Novexa PW-8456 Plus 1600W 80 PLUS Titanium ATX Power Supply

Power Supplies · Novexa · SKU PW8456-PLUS · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index2,980 (Power Supplies scale)
Category rank#501
Street price$359
Power1600 W (rated)
Performance per dollar8.30
Released2020

Specifications

BrandNovexa
ModelNovexa PW-8456 Plus
Rated output1,600 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin6×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-1190 Core 650W 80 PLUS Gold ATX 3.1 Power Supply1,074$59Compare
Teralux PW-9289 Ultra 750W 80 PLUS Bronze ATX Power Supply1,319$79Compare
Zephyra PW-3702 SE 650W 80 PLUS Gold SFX Power Supply1,134$59Compare
Vantrel PW-8798 Pro 550W 80 PLUS Bronze ATX 3.1 Power Supply860$49Compare
Teralux PW-5682 Max 850W 80 PLUS Platinum ATX 3.1 Power Supply2,000$189Compare
Teralux PW-2253 Max 850W 80 PLUS Gold SFX Power Supply1,893$149Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-8456 Plus 1600W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/7981774 (accessed 2026-10-21).