Hardware Spec Index

Novexa PW-8281 Core 1200W 80 PLUS Platinum ATX Power Supply

Power Supplies · Novexa · SKU PW8281-CORE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index2,223 (Power Supplies scale)
Category rank#24,667
Street price$229
Power1200 W (rated)
Performance per dollar9.71
Released2021

Specifications

BrandNovexa
ModelNovexa PW-8281 Core
Rated output1,200 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
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
Zephyra PW-1484 Max 850W 80 PLUS Gold ATX 3.0 Power Supply1,428$89Compare
Novexa PW-5767 Max 650W 80 PLUS Bronze ATX 3.1 Power Supply979$39Compare
Teralux PW-1221 Ultra 1000W 80 PLUS Platinum ATX Power Supply2,593$279Compare
Caldera PW-3352 Max 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,698$319Compare
Teralux PW-2927 Edge 650W 80 PLUS Bronze ATX 3.1 Power Supply870$39Compare
Zephyra PW-1110 Ultra 550W 80 PLUS Bronze ATX Power Supply1,089$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-8281 Core 1200W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/58777917 (accessed 2026-10-20).