Hardware Spec Index

Teralux PW-8576 Ultra 650W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW8576-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index853 (Power Supplies scale)
Category rank#19,331
Street price$49
Power650 W (rated)
Performance per dollar17.41
Released2024

Specifications

BrandTeralux
ModelTeralux PW-8576 Ultra
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularitySemi-modular
Fan135 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
Zephyra PW-5598 Ultra 1300W 80 PLUS Gold ATX Power Supply2,325$259Compare
Teralux PW-9151 SE 1000W 80 PLUS Titanium ATX 3.0 Power Supply2,332$239Compare
Caldera PW-2906 Max 850W 80 PLUS Gold SFX Power Supply1,239$69Compare
Teralux PW-2231 SE 1200W 80 PLUS Titanium ATX Power Supply2,650$359Compare
Caldera PW-4718 Pro 1600W 80 PLUS Titanium ATX Power Supply2,910$359Compare
Vantrel PW-2098 Ti 1000W 80 PLUS Gold ATX Power Supply2,235$209Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-8576 Ultra 650W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/8070747 (accessed 2026-10-19).