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Thread: Surse - noutati

  1. #61
    I***t Inside pasatoiutd's Avatar
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    Interesting PSU Stress Test, Many PSU's Put to the Test:
    http://www.xtremesystems.org/forums/...d.php?t=122301

    A se "remarca":
    - sursa Mercury de 400W care a crapat in cateva minute cu o incarcare de 325W
    - sursa RaptoxX de 550W cu o "eficienta" de 46%
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

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    Canon 30D + BG-E2, Canon 20D, Tokina 12-24 F/4, Canon EF 24-105 F/4 L IS USM, Canon EF 50mm F/1.4 USM, Canon EF 100mm F/2 USM, Tokina 100mm F/2.8 macro, Canon EF 70-200 F/4 L USM, Canon 70-300 F4-5.6 IS USM, TC Tamron SP 1.4x, Kenko Extension Tubes (12mm, 20mm, 36mm); Canon Speedlite 430EX, Canon Speedlite 580EX II etc.; Manfrotto 190ProB

  2. #62

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    n-am stiut unde sa postez dar mi se pare interesant:
    EnergyStar Computer Spec 4.0 Finalized @ SPCR
    http://www.silentpcreview.com/article694-page1.html

  3. #63

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    Un review foarte cuprinzător.

  4. #64

  5. #65
    Manic Miner burebista's Avatar
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    O are jonny in casa.
    La un moment dat o sa intre si-n probe, cu toate ca n-are omul cum sa puna 2kW pe ea.
    ...un fleac...m-au ciuruit...

  6. #66
    Silencer oxygen200000's Avatar
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    cred ca e proiectata pt viitoarele PC-uri cu TV, frigider, AC si masina de spalat incorporate
    Enjoy the silence! Incercarea moarte n-are... dar te poti accidenta grav!


  7. #67

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    Iată ce zice un oficial de la Ultra Products:
    "It's not so much that we believe personal computers today need as much as 2000W of power. In fact, most household circuits can't even provide the AC power this unit would require in order to put out 2000W of DC power. But there's the always-inevitable questions of 'Do I have enough power?' or 'Does my power supply have enough juice where my high end components need it.' That is why we have put together this 2000W unit; as the end all of power supplies as far as DC output goes. With as much as 1800W available on the 12V alone, there should be no concern whatsoever that there is enough power available for quad core, quad GPU or large drive arrays"
    Blablabla ...

  8. #68
    Puisor Tile's Avatar
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    Deja 2000 W e overkill big time. Poate are nevoie careva care are 2 x 8800GTS in SLI, 6-8 hdd si alte cele. Cumva au proiectat-o pentru 380 V ?
    Cu tehnica si dibacie ajungi in fata.
    Manui nibbler-ul cu maiestrie multa cum facea Decebal cu sica in lupta.

  9. #69
    Marx. K.
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    misto asa
    alimentezi 3 sisteme deodata
    dar se va ajunge vreodata la 1800W consum pe 12V ?

  10. #70

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    Oare grosimea normală a cablului de alimentare va fi suficientă?

  11. #71

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    Pai trebuie un cablu care sa tina cam 10A ! E realizabil.....

  12. #72

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    Dap, ai dreptate, mai sunt până spre 30A necesari unor aparate de sudură normale.

  13. #73

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    Primul Tagan testat de SPCR ... din pacate too noisy:
    Tagan EasyCon XL 700W: A Tagan at Last

  14. #74

  15. #75
    Puisor Tile's Avatar
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    Interesant articol. Vad ca producatorii recunoscuti acorda atentie deosebita fiabilitatii produselor lor, ceea ce pentru noi, utilizatorii este o veste buna.
    Cu tehnica si dibacie ajungi in fata.
    Manui nibbler-ul cu maiestrie multa cum facea Decebal cu sica in lupta.

  16. #76
    Manic Miner burebista's Avatar
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    Pe marginea articolului respectiv inclin sa-i dau dreptate lui jonny.
    Mai ales punctul 4.
    ...un fleac...m-au ciuruit...

  17. #77
    I***t Inside pasatoiutd's Avatar
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    1kW Shootout: PCP&C Turbo-Cool vs. Silverstone Olympia:
    http://www.jonnyguru.com/review_details.php?id=49

    Nobody's perfect. Not even PCP&Cooling.
    Canon 30D + BG-E2, Canon 20D, Tokina 12-24 F/4, Canon EF 24-105 F/4 L IS USM, Canon EF 50mm F/1.4 USM, Canon EF 100mm F/2 USM, Tokina 100mm F/2.8 macro, Canon EF 70-200 F/4 L USM, Canon 70-300 F4-5.6 IS USM, TC Tamron SP 1.4x, Kenko Extension Tubes (12mm, 20mm, 36mm); Canon Speedlite 430EX, Canon Speedlite 580EX II etc.; Manfrotto 190ProB

  18. #78
    I***t Inside pasatoiutd's Avatar
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    Koolance 1200W Liquid-Cooled Power Supply:
    http://www.koolance.com/shop/product...roducts_id=387
    Canon 30D + BG-E2, Canon 20D, Tokina 12-24 F/4, Canon EF 24-105 F/4 L IS USM, Canon EF 50mm F/1.4 USM, Canon EF 100mm F/2 USM, Tokina 100mm F/2.8 macro, Canon EF 70-200 F/4 L USM, Canon 70-300 F4-5.6 IS USM, TC Tamron SP 1.4x, Kenko Extension Tubes (12mm, 20mm, 36mm); Canon Speedlite 430EX, Canon Speedlite 580EX II etc.; Manfrotto 190ProB

  19. #79
    Puisor Tile's Avatar
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    Interesanta ideea. Cu putina ingeniozitate sursa poate fi inclusa intr-un circuit de racire mai bun (cu radiator 2x120 mm dedicat si 2 ventilatoare puturoase)
    Cu tehnica si dibacie ajungi in fata.
    Manui nibbler-ul cu maiestrie multa cum facea Decebal cu sica in lupta.

  20. #80

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    Quote Originally Posted by pasatoiutd
    Koolance 1200W Liquid-Cooled Power Supply:
    http://www.koolance.com/shop/product...roducts_id=387
    Mi se pare o strategie excelntă pentru cei care încă mai au pitici la creier cu răcirea pe apă. În realitate se puteau găsi soluţii mult mai eficiente şi mai puţin periculoase de răcire a sursei.

  21. #81
    When people talk, listen completely. Most people never listen - Ernest Hemingway

  22. #82
    When people talk, listen completely. Most people never listen - Ernest Hemingway

  23. #83

  24. #84

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    CeBIT: 1000 Watts, but what for?

  25. #85
    Marx. K.
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    Quote Originally Posted by mobutu
    CeBIT: 1000 Watts, but what for?
    pai si link ?

  26. #86

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    sorry, link-ul respectiv:
    http://www.behardware.com/news/8666/...-what-for.html

    Nexus anunta noi surse, sper doar ca specificatiile vor fi identice cu realitatea:
    http://www.nexustek.nl/nx8040_80plus_modular_silent_power_supply.htm
    http://www.nexustek.nl/nx8050_80plus_modular_silent_power_supply.htm
    http://www.nexustek.nl/nx8060_80plus_modular_silent_power_supply.htm
    http://www.nexustek.nl/images/factsheets/NEX-38313%20factsh-80+-web.pdf
    Modele de 400/500/600W, 80+, modular, black mesh sleeved, 120cm fan quiet_silent
    Se pare ca preturile vor fi ~100/120/150 EURO (foarte bune). Disponibilitate din Aprilie 2007.

    Fraza asta ma face sa fiu cam sceptic:
    "80 plus - a minimum of 80% efficiency guaranteed at all loads"
    Adica eficienta minim 80% la ~50W? hmmmm ... vise frumoase

    Deabia astept testele SPCR + Johnny.

    Poate cineva de la http://www.pc-coolers.ro/ sa ne spuna daca si cand vor fi aduse in Romania?

  27. #87

  28. #88
    Puisor Tile's Avatar
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    Celor de la SPCR nu le-a placut deloc sursa asta. De fapt sursa e facuta pentru performanta si nevoile overclocker-ilor.
    Cu tehnica si dibacie ajungi in fata.
    Manui nibbler-ul cu maiestrie multa cum facea Decebal cu sica in lupta.

  29. #89

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    Pai au dreptate sa nu le placa ... mia de vaţi este marketing bullshit, extrem de puţini au quad-sli si mega-overclock & etc ... (şi nici pentru asta nu-s convins ca ai nevoie de una mie)
    Iar faza cu nVidia si certificarile lor de minim 750 ptr. sli este penibilă.

  30. #90

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    O ia si Seasonic pe ulei, deh marketingu' asta ...
    http://www.matbe.com/actualites/1569...nic-900-watts/
    Seasonic X900 (SS-900HP) 900W
    Quad 12V rails (4x18A)
    9 Molex connectors
    6 SATA connectors
    4 PCI-E connectors
    80mm fan

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