Hardware Spec Index

Novexa PW-8478 Core 750W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW8478-CORE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index1,262 (Power Supplies scale)
Category rank#37,701
Street price$59
Power750 W (rated)
Performance per dollar21.39
Released2024

Specifications

BrandNovexa
ModelNovexa PW-8478 Core
Rated output750 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
Fan120 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-7630 Core 1300W 80 PLUS Titanium ATX Power Supply2,770$329Compare
Teralux PW-4334 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply1,685$119Compare
Zephyra PW-3153 Pro 550W 80 PLUS Gold SFX Power Supply1,071$49Compare
Teralux PW-6989 Ultra 1000W 80 PLUS Gold SFX Power Supply2,059$209Compare
Vantrel PW-6643 XT 650W 80 PLUS Bronze ATX 3.1 Power Supply757$39Compare
Caldera PW-1664 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,541$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-8478 Core 750W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/21759145 (accessed 2026-10-25).