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Carcase si surse Nu le ignorati, sunt importante


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Old 10-05-2020, 16:21   #1
Harley Quinn
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Default recomandare sursa

Salutare!

As dori sa fac upgrade la rx 5700 xt si nu stiu daca ma mai poate ajuta actuala sursa.
In configuratia actuala am un procesor i5 4470k(nu fac deloc overclock ca nu-mi permite placa de baza), 8 gb de ram si gtx 960. (Stiu ca-mi va face bottleneck, dar vor fi schimbate si restul la timpul lor).
Momentan ma intereseaza sa stiu daca sursa pe care o am acum trebuie schimbata sau nu si daca da, cu ce?

Multumesc!

Last edited by Harley Quinn; 10-05-2020 at 16:24.
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Old 10-05-2020, 17:49   #2
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PC-ul meu

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Merge.
Si cu oc pe procesor este mai mult decat suficienta.
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Old 11-05-2020, 02:53   #3
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Ai bottleneck între 20 și 28% la placa video din cauza procesorului. Eu am avut în 4670k la 4.3 și aveam 20%
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Old 11-05-2020, 09:06   #4
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Da... Pe mine ma intereseaza sa stiu daca sursa pe care o am eu va putea duce fara probleme un 5700 xt.
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Old 11-05-2020, 09:50   #5
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Daca te uiti la testele facute la surse o sa vezi ca "se simt" cel mai bine intre 30-70% din puterea maxima (poti sa deduci din curba de eficienta de exemplu), asta inseamna pentru sursa ta o putere de 385W (70%).
O placa RX5700XT consuma undeva pe la 220W, depinde de model, dar ca sa ii optimizezi functionalitatea (frecvente stabile, temperaturi, silentiozitate etc.) trebuie sa ii faci undervolt, iar cu aceasta operatiune o sa scada si consumul la sub 200W (undeva pe la 180W - iarasi, depinde de model).
Cu tot ce ai pe acolo, chiar si cu un upgrade, sistemul nu o sa iti consume mai mult de 300-350W, fie ca ii faci sau nu undervolt la placa video.

Last edited by zsarpi; 11-05-2020 at 09:54.
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Old 11-05-2020, 14:10   #6
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Ok. Multumesc!
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Old 11-05-2020, 14:17   #7
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5700xt al meu OC consuma uneori 280W, eu am 600w sursa si e ok cu 3900x OC
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Old 08-09-2020, 18:13   #8
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PC-ul meu

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Ca sa nu mai deschid un topic nou...
As dori sa cumpar o sursa pentru parinti, cat mai ieftina si cat mai buna. Sistemul cu solutie video integrata nu va consuma 150Watt in full load (Gigabyte GA-AB350M-Gaming 3, Athlon 3000G, 16GB RAM, SSD, 2xHDD, unitate optica). Cred ca se va incadra in maxim 100Watt consum.
Stiam de Seasonic Eco 400Watt, dar a disparut de pe stoc. Apoi am vazut Seasonic S12III 500Watt (este overkill pentru ce au nevoie). Am cautat review pe Internet si nici macar nu este Seasonic inside (wtf?):
Quote:
The OEM for the Seasonic S12III 500W is Shenzhen Ruishengyuan Technology, which is actually surprising.
Sursa: https://aphnetworks.com/reports/seasonic-s12iii-500w/3

Bun, daca nu este Seasonic (as vrea sa platesc maxim 250lei pe sursa), macar sa fie buna. Ce sursa imi recomandati, de maxim 300-400Watt, robusta, care sa aibe 4 alimentari SATA si un curent de riplu cat mai mic?
LE: As vrea sa fie silentioasa si sa aibe condensatoarele si ventilatorul de calitate.

Last edited by dic1; 08-09-2020 at 18:18.
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Old 13-09-2022, 22:45   #9
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hop si eu, ca mi-au facut o bucurie cei de la electrica
ce sursa sa iau, 650-700W, in 300 lei?
merita vreuna sau e prea mic bugetul?
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Old 13-09-2022, 23:45   #10
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Eu am luat 2 surse Seasonic Core GC 500 de la Emag cu 278lei/bucata si sunt super silent, vent de calitate.
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Old 14-09-2022, 10:00   #11
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Merci pentru sugestie, am aruncat un ochi dupa un Core 650, dar - cel putin la emag - sare grav din buget. Mai cautam...
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Old 14-09-2022, 10:19   #12
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Ce sistem ai de iti trebuie neaparat de 650W?
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Old 14-09-2022, 14:05   #13
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asta e pentru un i7 2600, 32 Gb, RX580 8Gb, 2 ssd, 3 hdd WD 7200rpm, dvd-rw plus maruntisurile, luminite si alte dracii
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Old 14-09-2022, 16:52   #14
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Duce lejer aia de 500, nu are rost mai mare. Am avut exact sistem similar, doar ca procesor K, cu OC blana, placa video similara (580) si mai mult de 300 nu iti ia nici batut, iar eficienta unei surse e blana la jumatate incarcare, asa ca nu-i stres.
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Old 14-09-2022, 17:55   #15
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Este un Corsair RM650W la 380 lei la PcGarage, la desigilate.
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Old 14-09-2022, 21:35   #16
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Multam pentru hint, vad un RM650, fara W, la 383 lei ... chiar si asa, merita incercata.
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