Blue screen en jeu

Bonjour,

j'ai un souci de blue screen. je viens d'acheté un Kits d'évolution (carte mère + processeur + ram).

Après installation des pilotes jeux ... (qui c'est très bien passée). je me suis mis a jouer (WoW). et au bout de 2/3 minutes blue screen.

j'ai donc intervertis les barrettes de rams et je les ai tester une par une toujours en ayant le même problème.

puis j'ai changé ma carte graphique (reprit sur mon ancien ordi) et toujours le même soucis.

je ne sait plus quoi faire. si quelqu'un pourrait m'aidé?

voici les donné WhoCrashed

Analysis
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Crash dump directory: C:\Windows\Minidump

Crash dumps are enabled on your computer.

On Wed 25/08/2010 20:44:30 your computer crashed
This was likely caused by the following module: hardware
Bugcheck code: 0x124 (0x0, 0x861E0024, 0xB2000040, 0x800)
Error: WHEA_UNCORRECTABLE_ERROR
Dump file: C:\Windows\Minidump\082510-15256-01.dmp

On Wed 25/08/2010 20:27:08 your computer crashed
This was likely caused by the following module: hardware
Bugcheck code: 0x124 (0x0, 0x8591A024, 0xB2000040, 0x800)
Error: WHEA_UNCORRECTABLE_ERROR
Dump file: C:\Windows\Minidump\082510-15756-01.dmp

On Wed 25/08/2010 19:59:38 your computer crashed
This was likely caused by the following module: hardware
Bugcheck code: 0x124 (0x0, 0x861F4024, 0xB2000040, 0x800)
Error: WHEA_UNCORRECTABLE_ERROR
Dump file: C:\Windows\Minidump\082510-12729-01.dmp

On Wed 25/08/2010 17:12:53 your computer crashed
This was likely caused by the following module: hardware
Bugcheck code: 0x124 (0x0, 0x861F8024, 0xB2000040, 0x800)
Error: WHEA_UNCORRECTABLE_ERROR
Dump file: C:\Windows\Minidump\082510-16333-01.dmp

On Wed 25/08/2010 16:01:43 your computer crashed
This was likely caused by the following module: hardware
Bugcheck code: 0x124 (0x0, 0x861EB024, 0xB2000040, 0x800)
Error: WHEA_UNCORRECTABLE_ERROR
Dump file: C:\Windows\Minidump\082510-23790-01.dmp

On Wed 25/08/2010 06:27:30 your computer crashed
This was likely caused by the following module: hardware
Bugcheck code: 0x124 (0x0, 0x862161E4, 0xB2000040, 0x800)
Error: WHEA_UNCORRECTABLE_ERROR
Dump file: C:\Windows\Minidump\082510-23462-01.dmp

On Wed 25/08/2010 22:53:22 your computer crashed
This was likely caused by the following module: hardware
Bugcheck code: 0x124 (0x0, 0x861FD024, 0xB2000040, 0x800)
Error: WHEA_UNCORRECTABLE_ERROR
Dump file: C:\Windows\Minidump\082510-24882-01.dmp

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Conclusion
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7 crash dumps have been found and analyzed. Note that it's not always possible to state with certainty whether a reported driver is really responsible for crashing your system or that the root cause is in another module. Nonetheless it's suggested you look for updates for the products that these drivers belong to and regularly visit Windows update or enable automatic updates for Windows. In case a piece of malfunctioning hardware is causing trouble, a search with Google on the bug check errors together with the model name and brand of your computer may help you investigate this further.

Et voici ma config
http://www.ma-config.com/fr/configurationtemporaire/28940,resume.html