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Overclocking & benchmarking Nu te supara, ce inseamna "stock" ?


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Old 03-08-2009, 23:16   #1
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Default Core 2 Duo/Quad safe overclocking thread

Postati ce overclocking ati reusit sa faceti procesoarelor Core 2 Duo/Quad. Overclockingul trebuie sa se incadreze in limite safe, adica in primul rind voltajele folosite trebuie sa fie cit mai aprope de plaja specificata de intel (potrivite pentru daily use). Racirea trebuie sa fie pe aer sau apa.

Screenul trebuie sa contina:

- linx, prime sau orice program de testat stabilitatea cpu-ului (cu un minim de 10 minute)
- cpu-z (cpu tab)
- soft de monitorizare - optional
- cpu-z (memory tab si motherboard tab) - optional

Este recomandat de asemenea sa se specfice ce FPO/Batch are procesorul si metoda de racire folosita.
Orice sugestii si recomandari sunt binevenite, m-am gindit sa fac o centralizare a datelor intr-un tabel (pus in primul post) si care se va actualiza in timp.

Primul meu Quad:

- Q6600 G0
- FPO/Batch - L737B574
- racire pe aer
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Last edited by poparamiro; 04-08-2009 at 05:30.
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Old 04-08-2009, 05:23   #2
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Am atasat fisierele cu specificatiile fiecarui tip de procesor pentru a vedea VID VOLTAGE RANGE (care este acelasi la o serie de procesoare, de exemplu E8xxx, indiferent de revizia nucleului)

Trebuie sa aveti grija sa nu dati drumul prea tare la "robinetul cu voltaj" (mai ales la quaduri) daca nu aveti racire buna. Nu veti obtine nimic in plus daca mariti voltajul in cazul in care aveti temperaturi mari.
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Last edited by poparamiro; 04-08-2009 at 06:05.
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Old 15-08-2009, 18:50   #3
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E6300(cel nou 45nm 2.8ghz)
Batch : Q910A334
Made in Malayezia
Vid: 1.275v
Racire aer: FZ120

3.920ghz (1.368 idle load cat se vede)

4.120ghz cu 1.45v

Placa de baza Asrock P45DE(se descurca extraordinar la ce pret low-budget e) , memorii chiar trebuie sa-mi iau sunt niste kingmaxuri 800 mai si mir ca duc 500MHZ
A sa ma pun si cireasa de pe tort o validare la 512fsb
http://valid.canardpc.com/show_oc.php?id=602306 512fsb
Din cate am inteles E6300-le astea au fsb wall cam pe la 530-540 destul de bine si pot duce 4ghz 24/7.

Last edited by xdan; 02-03-2015 at 12:59.
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Old 15-08-2009, 20:41   #4
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E8500 @ 3.8 GHz @ 1.184V (daily use)

E8500 @ 3.6 @ 1.136V

E8500 @ 2.4 GHz (400x6) @ 0.892V

PS: Minimul la 3.8 a fost 1.164 pentru 1 ora si 20 minute in Orthos.

Racire => Cooler Master Z600 fanless.

PS: Cu 1.264 am putut sa rulez 3DMark2001 @ 4227 MHz.
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Last edited by eXactMat; 15-08-2009 at 20:44.
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Old 15-08-2009, 21:10   #5
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Reusite procesoare aveti domnilor
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Old 15-08-2009, 21:24   #6
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totusi eXactMat de ce nu-l ti 24/7 la 4.227ghz cu 1.264>un pic, voltajul din fabricatie Intel e pana la 1.3625v asa ca nu pateste nimic, al tau cred ca poate 4.4-4.5ghz cu 1.37v
.. Voltajul la 3.8 e cel stock ? Al meu merge 3.6ghz cu voltajul stock stoc ... De la 2.8 e ceva, 800mhz : )
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Reusite procesoare aveti domnilor
Cand i-am vazut vid-ul m-am speriat era mai mare ca la E5200-le ce l-am avut inainte si care ducea numai 3.5ghz si 350FSB dar apoi am vazut ca toate E6300 au cam voltajul asta..
Oricum un exemplar bun al meu..

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Old 15-08-2009, 23:44   #7
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Q9550 @ 2833 - 0.990v bios
Q9550 @ 3600 - 1.100v bios*
Q9550 @ 4000 - 1.280v bios
Q9550 @ 4200 - 1.320v bios
Q9550 @ 4400 - 1.390v bios

*daily use

LE: Nu stau sa fac poze la tot ce obtin, dar rezultatele puse sunt obtinute dupa 40 loopuri Linx.
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Old 16-08-2009, 00:02   #8
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Frumos, precizeaza te rog felul racirii si FPO-ul (daca il stii).
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Old 16-08-2009, 00:06   #9
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In poza atasata era vorba de un Zerotherm FZ120 cu ventilator Scythe Minebea 720rpm.
Acum stau cu CoolerMaster Z600 si ventilator Noiseblocker XLP @ 1000rpm.

Deci in concluzie, racire pe aer. (totu' in carcasa, nu open-bench)

FPO nu-l cunosc, nu am primit cutie, racire, nimic la procesor, nici garantie... plus ca era lappuit deci...
In schimb stiu VID-ul: 1.1875v

LE: Precizez ca pentru 4400MHz nu am dat 40loopuri in Linx, am zis ca e sinucidere. Am rulat cateva progamele si cam atat. Era cam caldut.

Last edited by DeDeRa; 16-08-2009 at 00:10.
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Old 16-08-2009, 09:08   #10
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La 4227 @ 1.26V nu este 100% stabil cum trebuie sa fie o configuratie daily use, e o diferenta intre stabilitate completa si posibilitatea sa mai rulezi cate ceva la frecventa/voltajul ala :P.

Dar la 4000 MHz, cel putin, sigur ar fi stabil cu 1.2+, dar nu vad rostul. 3.8GHz este arhisuficient pentru daily use. Voltajul pentru 3.8 (1.184) nu este cel stock, este mai mic (poti sa o numesti subvoltare :P). Cu totul pe auto placa de baza imi pune 1.264 @ 3.16GHz =). La frecventa stock pot sa ii dau sub 1.1V si sa fie rock solid, dar nu am niciun voltaj pe auto in toata sectiunea M.I.T de la mobo .

PS: VID mai mic nu se traduce prin potential mai mare de OC sau viceversa .

PS2: Cu niste migala prin BIOS merge 4.5GHz cu voltaj in specificatiile intel (<1.37) dar rar se intampla sa fac benchmark-uri la frecventa aia, in special vara si fiind pe durate foarte scurte nu stau sa pierd o gramada de timp si ii dau cam 1.4. Oricum acum nu este sezonul pentru astfel de chestii in special pe aer.

Last edited by eXactMat; 16-08-2009 at 11:25.
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Old 16-08-2009, 12:26   #11
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E8400 Q805A695

4200 (466x9) 1.384v

3694 (615x6) 1.312v

E8600 Q820A597

4400 (440x10) 1.376v

4000 (500x8) 1.248v

Racire - Tuniq Tower
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Old 16-08-2009, 13:52   #12
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-E7300 M0
-VID Voltage Range: 0.85V – 1.3625V
-racire: CoolerMaster Hyper TX2
-3400 Mhz @ 1.28 V

Testat folosind IntelBurn Test v2.3 , 10 loops .

Intrebare : Stiti cumva de ce difera atat de mult temperatura afisata dintre cele 2 cores ??
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Old 16-08-2009, 15:58   #13
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Talpa cooler-ului nu este perfecta, pasta posibil sa nu fie aplicata uniform etc. La mine atata timp cat ambele nuclee sunt stresate la fel temperaturile sunt identice, atat in idle cat si in load. Diferente de 1-4 grade apar doar in daily use, asta din cauza faptului ca programele folosesc mai mult un nucleu si evident ala are temp mai mare sau situatii de genu'.
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Old 16-08-2009, 16:13   #14
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Scarfy cred ca l-ai putea tine si la 3.6ghz 24/7 cu vreo 1.325.. Vid-ul ti-l arata Core temp ...http://lab501.ro/wp-content/uploads/...coretemp64.zip
Blackoberst amandoua procesoarele tale sunt excelente in special E8400 CO sunt E0 care nu sunt mai bune...

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Old 21-11-2009, 01:42   #15
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Default E7400 :d

Pentru moment am rezultatele astea Nu mai e nevoie de 1.45 vcore . OCCT-ul inca ii da de nebun...
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Old 21-11-2009, 02:03   #16
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E4300,comando,scythe infinity
Primul meu core 2 duo si ultimul screen inainte sal vand.
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Old 21-11-2009, 13:05   #17
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Daily setup:
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Old 21-11-2009, 17:29   #18
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Default E7400 SLGW3 CostaRica

3.8 Ghz in conditii in care vechiul E7200 nu ar fi functionat... toate celelalte componente sunt aceleasi.
Rog pe cei cu mai multa experienta sa se uite pe Screenshot si daca au ceva observatii/sugestii sa le faca. Multumesc anticipat.
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Old 21-11-2009, 20:07   #19
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Daily use
E8600 VID 1.250V
Racire TRUE + scythe slipstream 1900rpm/110CFM
4000Ghz 1.250V bios
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Old 21-11-2009, 22:50   #20
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Pai ala e proc pt daily use ma tata ?
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