Hardware Spec Index

Novexa PW-1149 Core 1000W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW1149-CORE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index2,268 (Power Supplies scale)
Category rank#11,421
Street price$199
Power1000 W (rated)
Performance per dollar11.40
Released2023

Specifications

BrandNovexa
ModelNovexa PW-1149 Core
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-6092 Pro 850W 80 PLUS Gold SFX Power Supply1,655$139Compare
Novexa PW-7285 Plus 650W 80 PLUS Gold SFX Power Supply760$39Compare
Novexa PW-1976 Ultra 650W 80 PLUS Gold ATX Power Supply1,243$59Compare
Caldera PW-3978 Pro 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,919$359Compare
Vantrel PW-5122 Ti 850W 80 PLUS Platinum ATX 3.1 Power Supply1,965$139Compare
Novexa PW-1616 Ti 750W 80 PLUS Bronze SFX Power Supply1,303$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-1149 Core 1000W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/7896050 (accessed 2026-10-21).