Hardware Spec Index

Novexa PW-6623 Edge 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW6623-EDGE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,051 (Power Supplies scale)
Category rank#29,741
Street price$179
Power850 W (rated)
Performance per dollar11.46
Released2026

Specifications

BrandNovexa
ModelNovexa PW-6623 Edge
Rated output850 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
Fan135 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-7592 Ti 850W 80 PLUS Bronze ATX Power Supply1,367$79Compare
Caldera PW-4797 Ultra 550W 80 PLUS Bronze ATX 3.1 Power Supply1,076$49Compare
Vantrel PW-5937 Ti 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,819$359Compare
Vantrel PW-2174 Plus 1300W 80 PLUS Platinum ATX Power Supply2,868$389Compare
Caldera PW-9421 Core 750W 80 PLUS Bronze SFX Power Supply1,025$49Compare
Novexa PW-8659 XT 1600W 80 PLUS Titanium ATX Power Supply2,785$379Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-6623 Edge 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/77599 (accessed 2026-10-19).