Hardware Spec Index

Novexa PW-9878 SE 1200W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW9878-SE · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index2,274 (Power Supplies scale)
Category rank#41,901
Street price$229
Power1200 W (rated)
Performance per dollar9.93
Released2019

Specifications

BrandNovexa
ModelNovexa PW-9878 SE
Rated output1,200 W continuous
Efficiency80 PLUS Gold (90% 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
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-5781 SE 1000W 80 PLUS Gold ATX 3.0 Power Supply1,992$159Compare
Vantrel PW-6069 Plus 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,589$279Compare
Novexa PW-2890 Ti 650W 80 PLUS Bronze ATX 3.1 Power Supply923$39Compare
Caldera PW-2868 Pro 1000W 80 PLUS Platinum ATX Power Supply2,223$239Compare
Novexa PW-8951 Ti 650W 80 PLUS Bronze ATX Power Supply1,317$69Compare
Caldera PW-2394 Pro 750W 80 PLUS Gold ATX 3.0 Power Supply1,312$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-9878 SE 1200W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/11329633 (accessed 2026-10-23).