[Thread Ufficiale] ATI Cypress - Radeon HD 5870/5970

[Project Zero]

Nemesis89;228774'] non lo so overcloccare :AAAAH: anche sapendolo fare non mi fiderei piu di tanto' date=' 2 volte che ho messo le mani dentro al pc ho rotto qualcosa, tra cui il procio, non so come ho fatto, meno male che me lo hanno cambiato lo stesso se no erano ca..i amarissimi[/quote']

In certi casi un OC spinto ha fatto guadagnare solo 1-2 frame nei giochi ... dipende anche come sono programmati ...

[ITA_Nemesis89]

Project Zero ha scritto:

In certi casi un OC spinto ha fatto guadagnare solo 1-2 frame nei giochi ... dipende anche come sono programmati ...

capisco... quindi ad un nabbone come me meglio starsene fermo..

[ITA_Nemesis89]

delly ha scritto:

azz...come hai fatto???

io per "uccidere" un 980x c'ho messo 2gg...e alla fine son dovuto ricorrere a metodi estremi..:asd:

il tecnico mi ha detto che attacandoci una ventolia il piu nel case non ho messo bene il cavo e codesto e andato a bloccare la ventola del procio e si e bruciato

[ITA_Nemesis89]

ragazzi ma non vi sembrano troppo pochi? tutto a default

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[Project Zero]

Nemesis89;228918']il tecnico mi ha detto che attacandoci una ventolia il piu nel case non ho messo bene il cavo e codesto e andato a bloccare la ventola del procio e si e bruciato

Che sfig@' date=' ma i procio non hanno la protezione ??

Nemesis89;228921']ragazzi ma non vi sembrano troppo pochi? tutto a default

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Mi sembra ottimo come risultato :clapclap:

[delly]

Project Zero ha scritto:

Che sfig@, ma i procio non hanno la protezione ??

dipende, magari aveva disattivato tutto da bios...

oppure se il negoziante è stato onesto al 100%...:asd:

...per ammazzare un 980x di un'amico, fai conto che gli ho dovuto sparare tutti i voltaggi a fondo scala (vcore, vtt, pll), e lanciare LinX con dissi stock senza ventola...e pure così c'è voluto oltre un quarto d'ora di stress test...mah...

mi sa che con voltaggi normali quel procio andava pure senza dissipatore...:2funny:

[Project Zero]

Poi gliel'hai ricomprato ??

Ad es. nel muletto mi si è staccato il dissi stock dall' Athlon x2 6000+ e il PC si è spento subito, poi l'ho rimesso ed è partito tranquillamente ^^

[ITA_Nemesis89]

delly ha scritto:

dipende, magari aveva disattivato tutto da bios...

oppure se il negoziante è stato onesto al 100%...:asd:

...per ammazzare un 980x di un'amico, fai conto che gli ho dovuto sparare tutti i voltaggi a fondo scala (vcore, vtt, pll), e lanciare LinX con dissi stock senza ventola...e pure così c'è voluto oltre un quarto d'ora di stress test...mah...

mi sa che con voltaggi normali quel procio andava pure senza dissipatore...:2funny:

no dal bios non e stato toccato niente... cmq hai ragione te delly a me il negoziante ha detto cosi boh... va be l importante e che me lo hanno cambiato senza pagare niente..

[delly]

Project Zero ha scritto:

Poi gliel'hai ricomprato ??

no...RMA...senza quella mia "procedura" c'era il rischio che non venisse accettato...visto che da come l'aveva ridotto andava solo a default...ma non ne voleva più sapere di overclock...oltre al fatto che faceva "confusione" con le frequenze di uncore e ram...:asd:

[Project Zero]

delly ha scritto:

no...RMA...senza quella mia "procedura" c'era il rischio che non venisse accettato...visto che da come l'aveva ridotto andava solo a default...ma non ne voleva più sapere di overclock...oltre al fatto che faceva "confusione" con le frequenze di uncore e ram...:asd:

L'aveva rovinato con OC spinti ?? Si era bruciato qualcosa ??

[delly]

Project Zero ha scritto:

L'aveva rovinato con OC spinti ?? Si era bruciato qualcosa ??

no...oc niente di spinto...max 4/4.2GHz...l'ha sderenato disattivando i core...

dopo averlo fatto il procio diciamo che è impazzito...non accettava più l'oc, e scazzava con le frequenze ram e uncore...:clapclap:

[Project Zero]

E uscivano BSOD ??

[delly]

Project Zero ha scritto:

E uscivano BSOD ??

non c'era più verso di overcloccare, anche se mettevi semplicemente bclk 135 non bootava nemmeno, le ram non andavano oltre 1333, anche settandole a freq superiori, l'uncore si impostava come voleva, senza più badare alla freq impostata..insomma un'inferno...:asd:

era stabilissimo solo alla frequenza di default e con ram 1333...è stato necessario quindi "ucciderlo"...altrimenti si rischiava che non accettavano l'rma...:asd:

[Project Zero]

E' diventato così semplicemente disattivando i core dal BIOS ?? Era diventato irreversibile ??

[delly]

Project Zero ha scritto:

E' diventato così semplicemente disattivando i core dal BIOS ?? Era diventato irreversibile ??

esattamente...

questo però, a differenza di altri, accettava cmq la riabilitazione dei core e dell'HT...infatti a default 3.33GHz 6C/12T era stabilissimo, l'unica cosa è quella storia su oc e freq ram/uncore...

ad altri invece è successo che dopo la disabilitazione, il procio non era più stabile ne con HT attivo ne con tutti i 6 core attivi, nemmeno a default...

[delly]

NUOVE ATI Stream SDK 2.2 con supporto OpenCL 1.1:

What’s New in v2.2

• Support for OpenCL 1.1 specification.3
  
  • Please see the OpenCL 1.1 specification for more information about this feature.
    

  [*]Support for Ubuntu 10.04 and Red Hat Enterprise Linux 5.5.

  [*]Support for X86 CPUs with SSE2.x or later (Adds to existing support for X86 CPUs with SSE3.x or later).

  [*]Support for Microsoft Visual Studio 2010 Professional Edition and Minimalist GNU for Windows (MinGW) [GCC 4.4].

  [*] Support for GNU Compiler Collection (GCC) 4.1 or later on Linux systems (Adds to existing support for GCC 4.3 or later).

  [*]Support for single-channel OpenCL image format.3

  [*]Support for OpenCL / DirectX 10 interoperability.

  • Please see this Khronos OpenCL extension registry entry for more information about this extension.
    

  [*]Support for additional double-precision floating point routines in OpenCL C kernels.

  • Please see chapter A, section 9 of the ATI Stream SDK OpenCL Programming Guide for more information about the additional routines added in this release.
    

  [*]Support for generating and loading binary OpenCL kernels.

  • Please see this knowledge base article for more information about this feature.
    

  [*]Support for native OpenCL kernels.4

  [*]Preview Feature: Support for accessing additional physical memory on the GPU from OpenCL applications. 3,7

  • Please see this knowledge base article for more information about this feature.
    

  [*]Preview Feature: Support for printf() in OpenCL C kernels.

  • Please see chapter A, section 8 of the ATI Stream SDK OpenCL Programming Guide for more information about this extension.
    

  [*]Extension: Support for additional event states when registering event callbacks in OpenCL 1.1.

  • Please see chapter A, section 8 of the ATI Stream SDK OpenCL Programming Guide for more information about this extension.
    

  [*]Additional OpenCL samples:

  • ConstantBandwidth (under cl/MicroBenchmarks)
    
  • GlobalMemoryBandwidth (under cl/MicroBenchmarks)
    
  • ImageBandwidth (under cl/MicroBenchmarks)
    
  • LDSBandwidth (under cl/MicroBenchmarks)
    
  • MemoryOptimizations
    
  • PCIeBandwidth (under cl/MicroBenchmarks)
    
  • SimpleDX10
    
  • SimpleMultiDevice
    

  [*]Package Update: ATI Stream Profiler 1.4.

  [*]Various OpenCL compiler and runtime fixes and enhancements (see developer release notes for more details).

  [*]Expanded OpenCL performance optimization guidelines in the ATI Stream SDK OpenCL Programming Guide, including:

  • Global memory optimizations
    
  • LDS optimizations
    
  • Register and LDS impact on number of active wavefronts
    
  • Load-balancing across multiple OpenCL devices
    
  • Instruction bandwidths
    
  • Key cache sizes and bandwidths for "Evergreen" GPUs
    

LINK DOWNLOAD

Questi i catalyst che al momento offrono il supporto alle OpenCL 1.1:

http://www.xtremehardware.com/forum/228319-post2155.html

[dj883u2]

delly ha scritto:

NUOVE ATI Stream SDK 2.2 con supporto OpenCL 1.1:

What’s New in v2.2

• Support for OpenCL 1.1 specification.3
  
  • Please see the OpenCL 1.1 specification for more information about this feature.
    

  [*]Support for Ubuntu 10.04 and Red Hat Enterprise Linux 5.5.

  [*]Support for X86 CPUs with SSE2.x or later (Adds to existing support for X86 CPUs with SSE3.x or later).

  [*]Support for Microsoft Visual Studio 2010 Professional Edition and Minimalist GNU for Windows (MinGW) [GCC 4.4].

  [*] Support for GNU Compiler Collection (GCC) 4.1 or later on Linux systems (Adds to existing support for GCC 4.3 or later).

  [*]Support for single-channel OpenCL image format.3

  [*]Support for OpenCL / DirectX 10 interoperability.

  • Please see this Khronos OpenCL extension registry entry for more information about this extension.
    

  [*]Support for additional double-precision floating point routines in OpenCL C kernels.

  • Please see chapter A, section 9 of the ATI Stream SDK OpenCL Programming Guide for more information about the additional routines added in this release.
    

  [*]Support for generating and loading binary OpenCL kernels.

  • Please see this knowledge base article for more information about this feature.
    

  [*]Support for native OpenCL kernels.4

  [*]Preview Feature: Support for accessing additional physical memory on the GPU from OpenCL applications. 3,7

  • Please see this knowledge base article for more information about this feature.
    

  [*]Preview Feature: Support for printf() in OpenCL C kernels.

  • Please see chapter A, section 8 of the ATI Stream SDK OpenCL Programming Guide for more information about this extension.
    

  [*]Extension: Support for additional event states when registering event callbacks in OpenCL 1.1.

  • Please see chapter A, section 8 of the ATI Stream SDK OpenCL Programming Guide for more information about this extension.
    

  [*]Additional OpenCL samples:

  • ConstantBandwidth (under cl/MicroBenchmarks)
    
  • GlobalMemoryBandwidth (under cl/MicroBenchmarks)
    
  • ImageBandwidth (under cl/MicroBenchmarks)
    
  • LDSBandwidth (under cl/MicroBenchmarks)
    
  • MemoryOptimizations
    
  • PCIeBandwidth (under cl/MicroBenchmarks)
    
  • SimpleDX10
    
  • SimpleMultiDevice
    

  [*]Package Update: ATI Stream Profiler 1.4.

  [*]Various OpenCL compiler and runtime fixes and enhancements (see developer release notes for more details).

  [*]Expanded OpenCL performance optimization guidelines in the ATI Stream SDK OpenCL Programming Guide, including:

  • Global memory optimizations
    
  • LDS optimizations
    
  • Register and LDS impact on number of active wavefronts
    
  • Load-balancing across multiple OpenCL devices
    
  • Instruction bandwidths
    
  • Key cache sizes and bandwidths for "Evergreen" GPUs
    

LINK DOWNLOAD

Questi i catalyst che al momento offrono il supporto alle OpenCL 1.1:

http://www.xtremehardware.com/forum/228319-post2155.html

Ottimo!

Alla fine sono usciti!:clapclap:

[dj883u2]

Nuovo "Afterburner 2.0.0 Beta 6"!

Novità:

 

• Voltage control layer has been seriously revamped to give additional freedom to extreme overclockers with new custom design MSI graphics cards. Now MSI Afterburner is able to control up to 3 voltages on custom design MSI Fermi and other future custom design MSI graphics cards. New adjustable voltages include memory voltage and special multi-purpose auxiliary voltage feeding either memory bus (also known as VDDCI on AMD graphics cards) or PCIE bus and crystal (PEXVDD on NVIDIA graphics cards)
  
• Added core, memory and auxiliary PEXVDD voltage control for custom design MSI N480GTX Lighning series graphics cards with uP6225+uP6262 voltage regulators
  
• Added core, memory and auxiliary PEXVDD voltage control for custom design MSI N470GTX Twin Frozr II OV3 series graphics cards with uP6218+uP6262 voltage regulators
  
• Added core, memory and auxiliary PEXVDD voltage control for custom design MSI MSI N460GTX Hawk series graphics cards with uP6262 voltage regulators
  
• Added core voltage control for custom design MSI N460GTX Cyclone series graphics cards
  
• Added auxiliary VDDCI voltage control for reference design AMD RADEON HD 5870 series graphics cards
  
• Added fan tachometer monitoring for NVIDIA graphics cards. Please take a note that not all graphics cards are tachometer reading capable. So depending on graphics card and cooling system fan tachometer monitoring can be unavailable
  
• Optimized NVIDIA driver-level clock frequency monitoring codepath
  
• Minimum clock limits for all graphics cards have been reduced from 75% to 50%
  
• Dynamic overclocking, voltage and fan speed limits. MSI Afterburner no longer uses static slider limits calibration and adjusts the limits dynamically when some external factors affect it (e.g. Overdrive clock limits on AMD cards or VGA BIOS fan speed and voltage limits on NVIDIA GeForce GTX 400 cards)
  
• New temperature hysteresis settings for software automatic fan control mode gives you additional way to improve cooling system thermal and acoustic parameters
  
• Now fan speed limits (i.e. minimum and maximum fan speeds accepted by VGA BIOS and display driver) are displayed in custom fan speed curve editor window
  
• Built-in skin sizes have been reduced due to optimized internal skin panels representation and optimized compiled bitmap cache
  
• Optional skin compression ability in the built-in skin compiler. Skin format reference documentation has been updated to document new compression options
  
• Minor built-in skins appearance tweaks
  
• Now MSI Afterburner uses previously undocumented power user oriented startup mode via the task scheduler under Windows Vista / Windows 7. MSI Afterburner launch no longer requires UAC confirmation at Windows startup. Please take a note that Microsoft Visual C++ 2008 runtime libraries must be installed to get new startup mode working
  
• Now MSI Afterburner automatically fixes startup link if or is enabled but the registry or task scheduler startup entry is missing
  
• Startup profile is now displayed in option floating tooltip instead of the main window
  
• Now power users can enable optional DirectInput based hotkeys handler via the configuration file. DirectInput based hotkeys processing can seriously reduce hotkey response time in the applications heavily loading CPU (mostly 3D games) and leaving not enough time for processing standard keyboard input message queues. Please take a note that enabling such sophisticated hotkeys handling mode can cause some system security applications (e.g. pro-active application behavior analysis module of KIS) to warn you about possible keylogging threat
  
• Improved skin engine, now skinned controls support horizontal and/or vertical centering. Skin format reference guide has been updated to document these new alignment modes
  
• MSI On-Screen Display server has been upgraded to version 3.7.2. New version gives you the following improvements:
  - Now screen capture events are identified visually by text message flashing in On-Screen Display during 0.25s
  - Built-in skin sizes have been reduced due to optimized compiled bitmap cache
  - Added On-Screen Display profile for Startcraft II : Wings of Liberty
  - Added configuration file switch allowing sending MSI Afterburner to system tray instead of closing on button click
  
• option is no longer set in the startup task settings to allow automatically starting application via the task scheduler on laptops or on some UPS models
  
• Added Korean localizatio
  

Download:

download from Guru3D.com

[delly]

dj883u2 ha scritto:

Ottimo!

Alla fine sono usciti!:clapclap:

eh si...alla fine ce l'hanno fatta...:asd:

[delly]

dj883u2 ha scritto:

Nuovo "Afterburner 2.0.0 Beta 6"!

Novità:

 

• 
  
• Voltage control layer has been seriously revamped to give additional freedom to extreme overclockers with new custom design MSI graphics cards. Now MSI Afterburner is able to control up to 3 voltages on custom design MSI Fermi and other future custom design MSI graphics cards. New adjustable voltages include memory voltage and special multi-purpose auxiliary voltage feeding either memory bus (also known as VDDCI on AMD graphics cards) or PCIE bus and crystal (PEXVDD on NVIDIA graphics cards)
  
• Added core, memory and auxiliary PEXVDD voltage control for custom design MSI N480GTX Lighning series graphics cards with uP6225+uP6262 voltage regulators
  
• Added core, memory and auxiliary PEXVDD voltage control for custom design MSI N470GTX Twin Frozr II OV3 series graphics cards with uP6218+uP6262 voltage regulators
  
• Added core, memory and auxiliary PEXVDD voltage control for custom design MSI MSI N460GTX Hawk series graphics cards with uP6262 voltage regulators
  
• Added core voltage control for custom design MSI N460GTX Cyclone series graphics cards
  
• Added auxiliary VDDCI voltage control for reference design AMD RADEON HD 5870 series graphics cards
  
• Added fan tachometer monitoring for NVIDIA graphics cards. Please take a note that not all graphics cards are tachometer reading capable. So depending on graphics card and cooling system fan tachometer monitoring can be unavailable
  
• Optimized NVIDIA driver-level clock frequency monitoring codepath
  
• Minimum clock limits for all graphics cards have been reduced from 75% to 50%
  
• Dynamic overclocking, voltage and fan speed limits. MSI Afterburner no longer uses static slider limits calibration and adjusts the limits dynamically when some external factors affect it (e.g. Overdrive clock limits on AMD cards or VGA BIOS fan speed and voltage limits on NVIDIA GeForce GTX 400 cards)
  
• New temperature hysteresis settings for software automatic fan control mode gives you additional way to improve cooling system thermal and acoustic parameters
  
• Now fan speed limits (i.e. minimum and maximum fan speeds accepted by VGA BIOS and display driver) are displayed in custom fan speed curve editor window
  
• Built-in skin sizes have been reduced due to optimized internal skin panels representation and optimized compiled bitmap cache
  
• Optional skin compression ability in the built-in skin compiler. Skin format reference documentation has been updated to document new compression options
  
• Minor built-in skins appearance tweaks
  
• Now MSI Afterburner uses previously undocumented power user oriented startup mode via the task scheduler under Windows Vista / Windows 7. MSI Afterburner launch no longer requires UAC confirmation at Windows startup. Please take a note that Microsoft Visual C++ 2008 runtime libraries must be installed to get new startup mode working
  
• Now MSI Afterburner automatically fixes startup link if or is enabled but the registry or task scheduler startup entry is missing
  
• Startup profile is now displayed in option floating tooltip instead of the main window
  
• Now power users can enable optional DirectInput based hotkeys handler via the configuration file. DirectInput based hotkeys processing can seriously reduce hotkey response time in the applications heavily loading CPU (mostly 3D games) and leaving not enough time for processing standard keyboard input message queues. Please take a note that enabling such sophisticated hotkeys handling mode can cause some system security applications (e.g. pro-active application behavior analysis module of KIS) to warn you about possible keylogging threat
  
• Improved skin engine, now skinned controls support horizontal and/or vertical centering. Skin format reference guide has been updated to document these new alignment modes
  
• MSI On-Screen Display server has been upgraded to version 3.7.2. New version gives you the following improvements:
  - Now screen capture events are identified visually by text message flashing in On-Screen Display during 0.25s
  - Built-in skin sizes have been reduced due to optimized compiled bitmap cache
  - Added On-Screen Display profile for Startcraft II : Wings of Liberty
  - Added configuration file switch allowing sending MSI Afterburner to system tray instead of closing on button click
  
• option is no longer set in the startup task settings to allow automatically starting application via the task scheduler on laptops or on some UPS models
  
• Added Korean localizatio
  

Download:

download from Guru3D.com

molto bene...finalmente ora si può mettere mano anche al voltaggio delle mem con le 5870 reference...