Hardware Spec Index

Novexa PW-1429 Core 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW1429-CORE · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index1,874 (Power Supplies scale)
Category rank#1,849
Street price$169
Power850 W (rated)
Performance per dollar11.09
Released2026

Specifications

BrandNovexa
ModelNovexa PW-1429 Core
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
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
Novexa PW-3686 XT 850W 80 PLUS Gold ATX 3.0 Power Supply1,905$189Compare
Vantrel PW-6118 SE 550W 80 PLUS Gold ATX 3.0 Power Supply841$39Compare
Zephyra PW-1242 SE 1000W 80 PLUS Titanium ATX 3.1 Power Supply2,498$319Compare
Teralux PW-1339 SE 550W 80 PLUS Gold ATX Power Supply993$49Compare
Zephyra PW-1229 Ti 1300W 80 PLUS Gold ATX 3.1 Power Supply2,409$249Compare
Vantrel PW-7505 Core 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,720$379Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-1429 Core 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/84899621 (accessed 2026-10-25).