Hardware Spec Index

Novexa PW-7668 Pro 850W 80 PLUS Platinum ATX Power Supply

Power Supplies · Novexa · SKU PW7668-PRO · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index2,111 (Power Supplies scale)
Category rank#26,933
Street price$189
Power850 W (rated)
Performance per dollar11.17
Released2019

Specifications

BrandNovexa
ModelNovexa PW-7668 Pro
Rated output850 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-3088 Core 1200W 80 PLUS Gold ATX Power Supply2,488$269Compare
Zephyra PW-1416 Max 650W 80 PLUS Gold ATX 3.0 Power Supply789$39Compare
Teralux PW-8672 Max 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,785$329Compare
Zephyra PW-1054 Ultra 650W 80 PLUS Bronze ATX 3.1 Power Supply692$39Compare
Teralux PW-4264 Max 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,676$329Compare
Novexa PW-8668 SE 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,125$209Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-7668 Pro 850W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/21882445 (accessed 2026-10-25).