Hardware Spec Index

Novexa PW-6825 Ultra 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW6825-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,728 (Power Supplies scale)
Category rank#17,106
Street price$129
Power850 W (rated)
Performance per dollar13.40
Released2022

Specifications

BrandNovexa
ModelNovexa PW-6825 Ultra
Rated output850 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-pin2×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-8614 Pro 1000W 80 PLUS Platinum ATX 3.0 Power Supply1,946$149Compare
Caldera PW-5339 Plus 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,907$369Compare
Novexa PW-4015 Edge 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,623$359Compare
Vantrel PW-4832 Ti 750W 80 PLUS Gold ATX Power Supply923$49Compare
Novexa PW-3309 Plus 1000W 80 PLUS Gold ATX Power Supply2,154$219Compare
Vantrel PW-9173 Pro 1300W 80 PLUS Gold ATX 3.1 Power Supply2,360$279Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-6825 Ultra 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/5684489 (accessed 2026-10-25).