Hardware Spec Index

Novexa PW-8812 Ultra 1600W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW8812-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index2,980 (Power Supplies scale)
Category rank#12,464
Street price$399
Power1600 W (rated)
Performance per dollar7.47
Released2025

Specifications

BrandNovexa
ModelNovexa PW-8812 Ultra
Rated output1,600 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin5×
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
Vantrel PW-5527 Pro 750W 80 PLUS Bronze ATX Power Supply967$49Compare
Vantrel PW-7326 Max 1000W 80 PLUS Gold ATX Power Supply2,148$199Compare
Caldera PW-5376 Plus 650W 80 PLUS Bronze ATX 3.1 Power Supply923$49Compare
Zephyra PW-8946 Plus 650W 80 PLUS Gold ATX Power Supply829$39Compare
Teralux PW-7348 Core 850W 80 PLUS Gold ATX 3.0 Power Supply1,320$89Compare
Zephyra PW-5488 Max 1000W 80 PLUS Gold ATX Power Supply2,091$179Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-8812 Ultra 1600W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/445768 (accessed 2026-10-19).