I´ll go to the store next week where i bought the parts. They said it is better to take the case with all components for them to test..It should be the gpu. Almost sure about it. Do u know any program to test ssd? Its ssd samsung 840 500gb.
Dangerousoul,
Please try the following before you start tearing the system apart and bringing it places to return parts / have it diagnosed.
This process is referred to as a clean boot.
Hit Ctrl, alt, and Del > select task manager
In task manager, find the "startup" tab, and disable EVERYTHING in that tab.
Next hit the Windows Key + R to bring up a Run prompt.
type "msconfig" without the "".
Under the Services tab, check the box that says "Hide all microsoft services"
Once you have the box checked, now hit the "Disable All" button.
Apply, OK. Reboot the PC.
Test the mouse. If the mouse tests fine after rebooting, whatever caused your issue was disabled when you put the machine into a clean boot state.
The annoying thing about this process is that you have to turn on one service at a time, reboot, and test to find the culprit.
If the issues persists in a clean boot state, then its time to bring the PC to a repair tech for diagnosis. My best guess would be the SSD is the culprit. Graphic cards do not produce the symptoms you are experiencing.
If you would like to check the health of your SSD before you bring it somewhere, you can use Samsungs Magician software.
-TC