Hardware Spec Index

Novexa PW-8161 Ultra 1000W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW8161-ULTRA · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index2,314 (Power Supplies scale)
Category rank#2,641
Street price$209
Power1000 W (rated)
Performance per dollar11.07
Released2023

Specifications

BrandNovexa
ModelNovexa PW-8161 Ultra
Rated output1,000 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-pin3×
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
Zephyra PW-1904 Core 550W 80 PLUS Gold ATX 3.1 Power Supply1,085$49Compare
Zephyra PW-6856 Edge 1000W 80 PLUS Gold ATX 3.1 Power Supply1,832$149Compare
Novexa PW-4991 Edge 650W 80 PLUS Bronze ATX 3.0 Power Supply797$39Compare
Caldera PW-4151 Core 1000W 80 PLUS Platinum ATX Power Supply2,428$269Compare
Novexa PW-5543 Max 1200W 80 PLUS Titanium ATX Power Supply2,475$299Compare
Teralux PW-7233 Core 1600W 80 PLUS Titanium ATX Power Supply2,717$359Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-8161 Ultra 1000W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/37520169 (accessed 2026-10-23).