{
  "slug": "msi-mag-500w",
  "name": "MSI MAG 500W",
  "brand": "MSI",
  "model": "MAG",
  "wattage": 500,
  "efficiency_rating": "80_plus",
  "form_factor": "ATX",
  "price_brl": 280.41,
  "avg_price_brl": 280.41,
  "availability": "in_stock",
  "quality_tier": "acceptable",
  "market_tier": "budget",
  "semantic_tags": [
    "budget_psu"
  ],
  "confidence": 0.78,
  "source_url": "https://www.kabum.com.br/produto/406654/fonte-msi-500w-80-plus-white-mag-atx-bivolt-pfc-ativo",
  "source_product_id": 406654,
  "collected_at": "2026-05-30",
  "sources": [
    {
      "source_id": "kabum_psu_retailer",
      "source_type": "retailer",
      "source_url": "https://www.kabum.com.br/produto/406654/fonte-msi-500w-80-plus-white-mag-atx-bivolt-pfc-ativo",
      "collected_at": "2026-05-30",
      "confidence": 0.65
    }
  ],
  "validation_status": "usable",
  "recommendation_status": "recommendable",
  "_note": "PSU entity catalog. Compatibility recommendation must also consider GPU, headroom, connectors and build context."
}