Blue screen et crash d'application, pc monté

Bonjour,

Bonjour, j'ai monté mon pc il y a une semaine avec unepetite config histoire de pouvoir bosser dessus et lancer quelques jeux. Les jeux et applications tournent bien mais j'ai enormement de bluescreen de differentes erreurs et les application tels que les launchers des jeux crashent aussi.

Je tiens a préciser que tout mes drivers sont a jour et que j'ai déjà fait une verif mémoire, tout va bien de ce coté.

Ma config : W10 pro 64bit
Processeur : AMD Ryzen 3 2200G
Carte graphique : Chipset graphic Radeon Vega 8
8GO de RAM

Les derniers rapport WhoCrashed : On Tue 30/07/2019 15:01:28 GMT your computer crashed
crash dump file: C:\Windows\Minidump\073019-27734-01.dmp
This was probably caused by the following module: ntkrnlmp.exe (nt!KeBugCheckEx+0x0)
Bugcheck code: 0x18 (0x0, 0xFFFFDE8E8F311510, 0x1, 0x7FF800080012)
Error: REFERENCE_BY_POINTER
Bug check description: This indicates that the reference count of an object is illegal for the current state of the object.
This appears to be a typical software driver bug and is not likely to be caused by a hardware problem. This might be a case of memory corruption. More often memory corruption happens because of software errors in buggy drivers, not because of faulty RAM modules.
The crash took place in the Windows kernel. Possibly this problem is caused by another driver that cannot be identified at this time.

On Tue 30/07/2019 15:01:28 GMT your computer crashed
crash dump file: C:\Windows\memory.dmp
This was probably caused by the following module: ntkrnlmp.exe (nt!KeBugCheckEx+0x0)
Bugcheck code: 0x18 (0x0, 0xFFFFDE8E8F311510, 0x1, 0x7FF800080012)
Error: REFERENCE_BY_POINTER
Bug check description: This indicates that the reference count of an object is illegal for the current state of the object.
This appears to be a typical software driver bug and is not likely to be caused by a hardware problem. This might be a case of memory corruption. More often memory corruption happens because of software errors in buggy drivers, not because of faulty RAM modules.
The crash took place in the Windows kernel. Possibly this problem is caused by another driver that cannot be identified at this time.

On Tue 30/07/2019 14:56:10 GMT your computer crashed
crash dump file: C:\Windows\Minidump\073019-27312-01.dmp
This was probably caused by the following module: ntkrnlmp.exe (nt!KeBugCheckEx+0x0)
Bugcheck code: 0x1A (0x41201, 0xFFFF920000089290, 0x810000019D37C867, 0xFFFFB706390C8070)
Error: MEMORY_MANAGEMENT
Bug check description: This indicates that a severe memory management error occurred.
This might be a case of memory corruption. More often memory corruption happens because of software errors in buggy drivers, not because of faulty RAM modules.
The crash took place in the Windows kernel. Possibly this problem is caused by another driver that cannot be identified at this time.

Le pb vient donc de ntkrnlmp.exe mais je ne sait pas comment le fixer, ca devient lours car j'ai investis dans une config qui ne fait que planter toute les 30minutes...

Merci d'avance pour votre aides...