Hardware Spec Index

Teralux PW-7943 Prime 1600W 80 PLUS Titanium ATX 3.0 Power Supply

Power Supplies · Teralux · SKU PW7943-PRIME · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index2,855 (Power Supplies scale)
Category rank#23,210
Street price$399
Power1600 W (rated)
Performance per dollar7.16
Released2022

Specifications

BrandTeralux
ModelTeralux PW-7943 Prime
Rated output1,600 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin5×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-3382 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,468$109Compare
Novexa PW-9985 Max 1200W 80 PLUS Gold ATX Power Supply2,453$249Compare
Vantrel PW-5501 Core 1200W 80 PLUS Gold ATX 3.1 Power Supply2,191$199Compare
Caldera PW-4949 Pro 1300W 80 PLUS Titanium ATX Power Supply2,396$279Compare
Novexa PW-5120 Core 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,828$369Compare
Zephyra PW-3989 Plus 1000W 80 PLUS Gold ATX 3.0 Power Supply1,824$149Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-7943 Prime 1600W 80 PLUS Titanium ATX 3.0 Power Supply”, https://vextor7.com/item/6901765 (accessed 2026-10-18).