Hardware Spec Index

Novexa PW-8663 Core 1600W 80 PLUS Titanium ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW8663-CORE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index2,691 (Power Supplies scale)
Category rank#3,468
Street price$319
Power1600 W (rated)
Performance per dollar8.44
Released2022

Specifications

BrandNovexa
ModelNovexa PW-8663 Core
Rated output1,600 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin5×
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
Teralux PW-1274 XT 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,044$189Compare
Vantrel PW-1178 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply1,640$109Compare
Zephyra PW-8709 XT 650W 80 PLUS Bronze ATX 3.0 Power Supply820$39Compare
Novexa PW-8444 Core 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,681$329Compare
Novexa PW-1479 Plus 650W 80 PLUS Gold SFX Power Supply1,398$69Compare
Novexa PW-5767 Ti 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,728$329Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-8663 Core 1600W 80 PLUS Titanium ATX 3.0 Power Supply”, https://vextor7.com/item/22553714 (accessed 2026-10-26).