Hardware Spec Index

Teralux PW-8887 Ti 550W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Teralux · SKU PW8887-TI · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,035 (Power Supplies scale)
Category rank#23,448
Street price$49
Power550 W (rated)
Performance per dollar21.12
Released2023

Specifications

BrandTeralux
ModelTeralux PW-8887 Ti
Rated output550 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-pin1×
Form factorATX
ModularityFully modular
Fan120 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-5524 Ultra 1200W 80 PLUS Gold ATX 3.1 Power Supply2,373$279Compare
Caldera PW-7735 Prime 1300W 80 PLUS Platinum ATX Power Supply2,854$399Compare
Zephyra PW-5043 Ultra 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,980$399Compare
Vantrel PW-7654 Pro 750W 80 PLUS Gold ATX 3.0 Power Supply1,502$99Compare
Zephyra PW-3673 Ti 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,764$299Compare
Zephyra PW-9533 Prime 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,980$399Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-8887 Ti 550W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/21363268 (accessed 2026-10-20).