Hardware Spec Index

Novexa PW-6656 Edge 650W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW6656-EDGE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,231 (Power Supplies scale)
Category rank#39,925
Street price$59
Power650 W (rated)
Performance per dollar20.86
Released2020

Specifications

BrandNovexa
ModelNovexa PW-6656 Edge
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan120 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
Zephyra PW-5266 XT 750W 80 PLUS Gold ATX 3.1 Power Supply1,248$69Compare
Novexa PW-8091 Edge 550W 80 PLUS Bronze ATX 3.1 Power Supply1,099$49Compare
Caldera PW-8716 XT 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,324$249Compare
Teralux PW-2485 Plus 850W 80 PLUS Platinum ATX 3.1 Power Supply2,012$169Compare
Teralux PW-8997 Pro 650W 80 PLUS Gold ATX Power Supply782$39Compare
Caldera PW-2932 Pro 650W 80 PLUS Bronze ATX 3.1 Power Supply1,172$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-6656 Edge 650W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/8106664 (accessed 2026-10-22).