Hardware Spec Index

Novexa PW-8144 Ultra 1000W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW8144-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,824 (Power Supplies scale)
Category rank#2,904
Street price$159
Power1000 W (rated)
Performance per dollar11.47
Released2020

Specifications

BrandNovexa
ModelNovexa PW-8144 Ultra
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-4800 Core 750W 80 PLUS Gold ATX Power Supply1,124$59Compare
Vantrel PW-7057 SE 1200W 80 PLUS Gold ATX 3.1 Power Supply2,633$259Compare
Vantrel PW-4353 Prime 750W 80 PLUS Bronze ATX 3.0 Power Supply1,226$59Compare
Teralux PW-8990 Core 550W 80 PLUS Bronze ATX Power Supply742$39Compare
Novexa PW-9861 Max 550W 80 PLUS Bronze ATX 3.1 Power Supply732$39Compare
Teralux PW-9267 Pro 1000W 80 PLUS Gold ATX 3.1 Power Supply2,540$269Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-8144 Ultra 1000W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/2059614 (accessed 2026-10-20).