Review: Fonte Gamer Redragon SFX, 850W, 80 Plus Gold (GC-PS016W)

Com a ascensão dos compactos高性能 — dos mini-ITX com placas de vídeo potentes às plataformas HTPC com pretende ser silenciosas — fontes em formato SFX ganharam relevância. A Redragon GC-PS016W chega com promessa clara: oferecer 850W certificados 80 Plus Gold em um chassi pequeno, com cabeamento modular e foco em silêncio. Vamos ver como isso se traduz na prática.

Instalação e compatibilidade

Montar em gabinetes compactos exige planejamento, e aqui a SFX ajuda bastante. O formato pequeno reduz a disputa por espaço na bandeja da motherboard, liberando área para coolers mais altos e gerenciamento de cabos. O desenho modular evita “cabelos” desnecessários, o que, em caixas pequenas, faz diferença na circulação do ar.

• Cabeamento modular facilita a limpeza do interior e melhora o fluxo de ar em gabinetes mini-ITX.
• Para gabinetes com suporte nativo a SFX, a instalação é direta. Se o seu gabinete for apenas ATX, um adaptador SFX-ATX será essencial.
• Antes de fechar o painel, confirme o comprimento dos cabos, especialmente o 12VHPWR/PCIe 12V de 16 pinos (se incluso), evitando tensões e dobras acentuadas.

Conectores e cabeamento

O conjunto segue o que se espera de uma fonte moderna nesta categoria: conectores principais para placa-mãe, EPS para CPU, e PCIe para GPU. Em sistemas com placas de vídeo de alto consumo, a presença de múltiplos pinos PCIe ajuda na estabilidade, mas atenção ao comprimento dos cabos em gabinetes compactos — por vezes, umouteamento creativoi de rotas é necessário.

• Modular: usa só os cabos de que precisa, o que reduz bagunça e melhora a ventilação.
• Conexões 12VHPWR (16 pinos) e PCIe 6+2 pinos oferecem flexibilidade para GPUs potentes, mas verifique o manual da sua placa para exigências específicas de energia.
• Em gabinetes muito compactos, considere rotear cabos pela lateral ou por trás da bandeja para manter o fluxo frontal livre.

Desempenho e eficiência

A certificação 80 Plus Gold indica boa eficiência sob cargas diversas, o que, além de consumir menos energia, tende a gerar menos calor e ruído. Em cenários típicos — office, streams e jogos moderados — a fonte opera na zona de maior eficiência, entregando energia estável. Sob carga pesada (placas de vídeo topo de linha), o霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩霩