Hardware Spec Index

Novexa PW-2131 Core 1000W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW2131-CORE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index1,949 (Power Supplies scale)
Category rank#40,057
Street price$159
Power1000 W (rated)
Performance per dollar12.26
Released2023

Specifications

BrandNovexa
ModelNovexa PW-2131 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
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-1005 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,753$119Compare
Caldera PW-9448 Plus 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,456$249Compare
Novexa PW-5553 SE 550W 80 PLUS Gold ATX 3.0 Power Supply833$39Compare
Caldera PW-8162 Ultra 1000W 80 PLUS Gold ATX 3.0 Power Supply1,740$139Compare
Novexa PW-7238 Plus 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,784$329Compare
Novexa PW-8380 XT 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,816$369Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-2131 Core 1000W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/19945476 (accessed 2026-10-25).