Hardware Spec Index

Novexa PW-4963 Pro 1000W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW4963-PRO · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index1,915 (Power Supplies scale)
Category rank#749
Street price$189
Power1000 W (rated)
Performance per dollar10.13
Released2022

Specifications

BrandNovexa
ModelNovexa PW-4963 Pro
Rated output1,000 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-pin3×
Form factorATX
ModularityFully modular
Fan140 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
Vantrel PW-3021 Max 1200W 80 PLUS Platinum ATX Power Supply2,196$199Compare
Caldera PW-3281 Pro 1600W 80 PLUS Titanium ATX Power Supply2,763$279Compare
Vantrel PW-8057 Ti 550W 80 PLUS Gold ATX Power Supply824$39Compare
Novexa PW-8187 SE 850W 80 PLUS Gold ATX 3.0 Power Supply1,238$59Compare
Vantrel PW-4381 Pro 1600W 80 PLUS Titanium ATX Power Supply2,557$299Compare
Teralux PW-1534 Pro 550W 80 PLUS Gold ATX 3.1 Power Supply938$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-4963 Pro 1000W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/69028552 (accessed 2026-10-26).