Sapphire HD 6950

Zdravim

chcem sa spytat ci je nejaka moznost bezpecne odomknut tuto kartu http://www.sapphiretech.com/presentatio ... id=1&leg=0 nakolko nema BIOS Switch
(Ano Killer mi to uz neodporucal, ja len ci nahodou nieje nejaka cesta... )

Pripadne ci je vobec mozne ju odomknut (ci nema fyzicky odstranene zvysne shadery)

A dalej by ma zaujimalo pri akej teplote ju mam pri taktovani udrzat?


Dakujem

bezpecne to nieje. Je to nereferencna 6950 teda aj PCB bude ine, ja by som ti poradil nechod do toho

Taktuj do teploty 90C na akomkolvek cidle.

co je PCB? a vsimol som si napriklad ze jeden moderator (naozaj si nespomeniem ako sa vola, viem len ze ma na profilovke cervene bmw ) ma asus hd 6950 direct cuII co je tiez, pokial viem, nereferencna grafika, a ma ju flashnutu... takze s tym by nemal byt problem alebo ano?

a 90 stupnov sa mi zda vela, ked maximalna bezpecna teplota u 6950 je 95 stupnov celzia, alebo nie?

a co sa viac oplati dvihat memory clock alebo core clock? a aku voltaz jej mam pustit?

dakujem

to je Existenz, ako pokusit sa oto mozes ale ci ti to stoji za to riziko bud budes mat 6970 ktora mozno ani v zatazi nebude stabilna lebo nebude mat dostatok energie z napajania ktore nato nieje stavane alebo budes mat funkcnu 6970 alebo nefunkcnu kartu ktory ti asi nikde nezreklamuju.

Ja som nepovedal ze to nepojde len ze to nedoporucujem.

Tu teplotu si si odpovedal sam.

Zvysuj aj pamete aj jadro pokial bude karta nestabilna a potom sa vrat 2 kroky spat a malo by to byt.

ok dakujem

trocha som taktovat tu sapphirku

(po 1,5 hodine hrania)

chcel by som sa len spytat ci je vsetko ok - teploty, clocky atd.? ci nemozem pri takychto taktoch poskodit kartu? pripadne co mam zlepsit?

a btw nasiel som tento clanok na internete

"Here was a summary of my attempt, the almost bricking of my card and the recovery steps I performed.

When I got the card installed it everything seemed to flash okay. At the end of the process I needed to reboot, but when I attempted to reboot Windows shut down and then nothing came back. My computer wouldn't even POST anymore. I put my old HD 3870 back in and it POSTed fine this time, thought it complained about a BIOS error and reset all my settings (including my onboard RAID settings ). So I'm thinking - well there's $300.00 gone bye-bye. Being somewhat motivated to try and breath life back into my card I did some pretty crazy things,

My card doesn’t have the dual BIOS switch so I can't just switch it back to a known good BIOS. It looks like my card has the spot for a switch, just no switch installed. So I soldered some bare wire onto the card where the switch contacts were. I figured the card is f'd by this point anyway and there is no chance of an RMA so what's the harm in trying? I looked up on DigiKey to see what contacts to short for the switch that is installed on the AMD spec cards and shorted the pin locations to simulate switching between the different BIOS locations. No luck, still wouldn't do anything.
I put my HD 3870 back in, emptied all my other card slots and moved some SATA connections so that I could put my HD 6950 into the second PCI-E slot (it's a big mother of a card and was covering the SATA ports on my M2N32SLI-Deluxe). My theory was, if I could boot with my HD 3870 and still "see" my dead HD 6950 then I might be able to flash it back to the backup I made of the BIOS. Well good thought (in theory). My computer booted and I was able to log into Windows! YEAH!!! Windows immediately saw the dead HD 6950 and started to install drivers for it. As soon as the drivers were installed and Windows attempted to initialize the card then my monitor went black (yes, the one pluged into the HD 3870) and my computer locked up. Sigh….
Working with the above theory, it tried going into Safe Mode to re-flash the card back to the original HD 6950 BIOS. No luck, ATIWinFlash doesn't allow it. It throws up a error about needing Administrative privileges. DAMN!!!!
I booted the "Last Known Good Configuration" in Windows 7 and rushed into the Device Manager before the system to could attempt to install the drivers for my dead HD 6950 and quickly disabled the card and it's HDMI audio device. The system was stable and stayed running! YEAH!!!!
I was finally able to re-flash the dead HD 6950 with the backup of the BIOS I made before this whole process started. YEAH!!!! After the re-flash of the HD 6950 I needed to reboot again. I crossed my fingers and everything worked!! YEAH!!!


So I'm back to square one. But at least my new HD 6950 is back and running. After reading some of the other forum posts a bit more I've seen one other with the same problem I had (manofthem #1930) and XFX support told him"

pokial tomu spravne chapem, on dodzubal flashovanie biosu hd6950, nemal bios switch, ale potom tam nahral aj tak ten povodny bios a funguje to, takze ak by som vlastne flashol moju kartu a nevyslo by to, tak staci ju dat na mobo ktore ma 2 PCI sloty a nahrat tam povodny (zalohovany) BIOS?

predom dakujem

a ak by som kartu flashoval tak nie biosom 6970 ale iba unlockom zvysnych shaderov, ja by som sa len chcel spytat ci tie hodnoty po pretaktovani su ok (najviac ma stve GPU Temp 3 - nieje to vela? /resp. co to je?) a ten navod na BIOS recovery ktory som tu uviedol je myslite funkcny?

predom dakujem

// pridané po 5 minútach od posledného príspevku

a mam taky problem, GPU-Z mi stale ukazuje ze aktualne clocky grafickej karty su 500 a 1250, stale, pri idle... len browsujem na mozzile a grafika furt bezi na full throttle, teploty mam stale minimalne okolo 50 stupnov

to je normalne? ja som myslel ze grafika je pri browsovani necinna (takmer) a nie ze mi tu bezi na takychto taktoch...

// pridané po 12 minútach od posledného príspevku

tak po vypnuti sapphire trixx sa takty trocha ukludnia, klesnu na 250 a 150 a potom zas stupnu na 800 a 1250, stale to ide takto skok dole skok hore

5 sekund 800 a 1250, potom 5 sekund 250 a 150

je to normalne?

nejdem zakladat novu temu tak napisem tu.... mne takisto ako vychytralymu vypisuje napr. gadget rozne hodnoty na grafickej karte Gt 540m (ktorá je vypnuta bezim na integrovanej) napr. zmena teploty zmena taktov ale vytazenie jadra a pamati je stale na 0% Tie teploty si myslim ze sa vychyluje preto tak lebo ked vytazim CPU tak sa zvysi jeho teplota a teda zvysi sa aj teplota vo vnutri notebooku a to zachiti aj externa GPU (540m) a preto hadze rozne teploty vyhiluje sa aj o 10°C

Volcano: v notebooku budes mat grafiku a cpu na jednom chladici, alebo dokonca na spolocnej heatpipe, preto ta spolocna fluktuacia.

Vychytraly: 500/1200 nie su plne takty ak sa nemylim. Takty sa dvihaju ked vyuzivas grafiku, co uz v sucasnosti robia aj browsery. Ak povypinas vsetky programy, tiez ti tie takty skacu?

no skace to na 800 a 1250, nie takty neskacu ked vypnem browser /resp. nic nerobim/

ale ked to takto skace tak mam pomerne vysoke idle teploty (up to 51C)