Hardware Spec Index

Teralux PW-1128 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW1128-PRIME · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,706 (Power Supplies scale)
Category rank#26,559
Street price$139
Power850 W (rated)
Performance per dollar12.27
Released2024

Specifications

BrandTeralux
ModelTeralux PW-1128 Prime
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
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
Caldera PW-7014 Prime 650W 80 PLUS Bronze ATX Power Supply1,300$59Compare
Teralux PW-9639 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply1,591$99Compare
Vantrel PW-6102 SE 1300W 80 PLUS Titanium ATX Power Supply2,963$399Compare
Teralux PW-1600 Pro 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,121$199Compare
Zephyra PW-4592 Plus 1300W 80 PLUS Titanium ATX Power Supply2,805$369Compare
Caldera PW-4286 SE 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,537$279Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-1128 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/6242548 (accessed 2026-10-19).