Hardware Spec Index

Novexa PW-8247 Prime 1000W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW8247-PRIME · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index2,352 (Power Supplies scale)
Category rank#23,612
Street price$199
Power1000 W (rated)
Performance per dollar11.82
Released2024

Specifications

BrandNovexa
ModelNovexa PW-8247 Prime
Rated output1,000 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-pin3×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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-2014 SE 1000W 80 PLUS Titanium ATX Power Supply2,198$239Compare
Novexa PW-9405 Plus 550W 80 PLUS Gold ATX Power Supply933$39Compare
Novexa PW-1421 Ti 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,580$319Compare
Vantrel PW-4112 Ultra 550W 80 PLUS Bronze ATX 3.0 Power Supply860$49Compare
Novexa PW-3263 XT 850W 80 PLUS Gold ATX 3.1 Power Supply1,619$109Compare
Caldera PW-4580 XT 650W 80 PLUS Gold ATX Power Supply1,223$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-8247 Prime 1000W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/3137772 (accessed 2026-10-20).