Hardware Spec Index

Teralux PW-7943 Ultra 1000W 80 PLUS Platinum SFX Power Supply

Power Supplies · Teralux · SKU PW7943-ULTRA · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,938 (Power Supplies scale)
Category rank#8,735
Street price$169
Power1000 W (rated)
Performance per dollar11.47
Released2019

Specifications

BrandTeralux
ModelTeralux PW-7943 Ultra
Rated output1,000 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorSFX-L
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Caldera PW-6705 Max 1000W 80 PLUS Gold ATX 3.1 Power Supply1,797$149Compare
Teralux PW-2510 Edge 1300W 80 PLUS Titanium ATX Power Supply2,782$369Compare
Teralux PW-1945 Pro 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,021$199Compare
Novexa PW-6086 Edge 850W 80 PLUS Bronze ATX Power Supply1,298$79Compare
Caldera PW-2772 Ti 750W 80 PLUS Bronze SFX Power Supply953$49Compare
Novexa PW-9675 SE 650W 80 PLUS Gold SFX Power Supply940$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-7943 Ultra 1000W 80 PLUS Platinum SFX Power Supply”, https://vextor7.com/item/92327242 (accessed 2026-10-22).