Hardware Spec Index

Novexa PW-7105 Ultra 650W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW7105-ULTRA · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,298 (Power Supplies scale)
Category rank#2,207
Street price$79
Power650 W (rated)
Performance per dollar16.43
Released2023

Specifications

BrandNovexa
ModelNovexa PW-7105 Ultra
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-4244 Max 850W 80 PLUS Gold ATX Power Supply1,468$79Compare
Zephyra PW-2923 Core 1200W 80 PLUS Platinum ATX Power Supply2,238$189Compare
Zephyra PW-8858 Pro 1200W 80 PLUS Gold ATX 3.1 Power Supply2,410$259Compare
Teralux PW-4859 SE 850W 80 PLUS Gold ATX Power Supply2,120$179Compare
Novexa PW-7384 SE 550W 80 PLUS Gold ATX 3.1 Power Supply829$39Compare
Vantrel PW-1657 SE 550W 80 PLUS Bronze ATX 3.1 Power Supply846$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-7105 Ultra 650W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/44555640 (accessed 2026-10-23).