Hardware Spec Index

Novexa PW-6622 Ultra 1200W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW6622-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index2,298 (Power Supplies scale)
Category rank#11,733
Street price$279
Power1200 W (rated)
Performance per dollar8.24
Released2024

Specifications

BrandNovexa
ModelNovexa PW-6622 Ultra
Rated output1,200 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-pin3×
Form factorATX
ModularityFully modular
Fan135 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
Novexa PW-3156 Prime 1000W 80 PLUS Gold SFX Power Supply1,820$129Compare
Caldera PW-8510 Edge 1000W 80 PLUS Platinum ATX Power Supply2,024$199Compare
Zephyra PW-7998 Prime 1600W 80 PLUS Titanium ATX Power Supply2,441$309Compare
Novexa PW-9849 Core 850W 80 PLUS Gold ATX Power Supply1,176$59Compare
Zephyra PW-2885 Pro 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,477$329Compare
Caldera PW-8706 Pro 1000W 80 PLUS Gold ATX Power Supply1,944$139Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-6622 Ultra 1200W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/216160 (accessed 2026-10-19).