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Cum Aflu Cat Consuma Un Sistem


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Salut, as vrea sa aflu cat consuma un anumit sistem pentru achizitionarea unei surse. Sistemul despre care vorbim este compus din:

- Placa video: ASUS ATi Radeon HD4870 GDDR5 512mb/256biti.

- Procesor: AMD Athlon II X3 450 Triple Core deblocat stabil in AMD Phenom II X4 B50 3,2Ghz.

- Placa de baza: ASUS M4A87TD.

- Memorii: Corsair Vengeance 2x2GB CL9 1600Mhz DDR3.

Multumesc!

 

 

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E mai complicat decat crezi sa aflii consumul real in diferite sarcini a subansamblelor unui calculator pe instrumente de masura externe.

Cea mai accesibila varianta este sa te ghidezi dupa specificatiile de consum date de producatorii componentelor.

Eu zic ca o sursa buna de 500W ar trebui sa-ti ajunga.

Ulterior ai putea sa-ti cumperi un watt-metru (nu e scump) si vei putea masura consumul intregului sistem. Dar atentie, cu watt-metru masori consumul de la priza ! La conversia AC->DC sunt pierderi de putere. Daca citesti specificatiile unei surse de calculator si nu numai, ai sa vezi printre altele eficienta sursei exprimata in procente (80,85,90% etc.). Aia inseamna cat la suta din puterea de la priza este transformata in ce ne trebuie noua sa ne alimenteze fieru'.

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