Hardware Spec Index

Novexa PW-9949 XT 1000W 80 PLUS Platinum SFX Power Supply

Power Supplies · Novexa · SKU PW9949-XT · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,871 (Power Supplies scale)
Category rank#5,775
Street price$199
Power1000 W (rated)
Performance per dollar9.40
Released2023

Specifications

BrandNovexa
ModelNovexa PW-9949 XT
Rated output1,000 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin3×
Form factorSFX-L
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-1546 Core 850W 80 PLUS Gold ATX Power Supply1,707$129Compare
Caldera PW-7808 SE 1200W 80 PLUS Gold ATX 3.0 Power Supply2,261$239Compare
Vantrel PW-2103 Prime 650W 80 PLUS Bronze ATX 3.0 Power Supply924$39Compare
Caldera PW-3931 SE 650W 80 PLUS Gold ATX 3.1 Power Supply1,045$49Compare
Novexa PW-9696 Plus 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,437$269Compare
Teralux PW-9646 XT 550W 80 PLUS Gold ATX 3.0 Power Supply808$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-9949 XT 1000W 80 PLUS Platinum SFX Power Supply”, https://vextor7.com/item/53319300 (accessed 2026-10-20).