I am having a strange issue that i have never encountered before on my PC. About a month ago i had to reinstall windows due to me removing the master boot record unintentionally and i have intstalled Windows 7 Home Premium onto a 8 month old Samsung 840 EVO SSD and used a WD 1TB mechanical hdd for storing my games. Anyways after installing all the correct drivers and software for running games EVERY single game i play will function normally but at random times it wiil freeze for about 20-30 seconds before responding again. It has done this whilst ive been playing Fallout New Vegas and Batman Arkham City. There is no predictability for this issue sometimes it will freeze after 5 mins and somethimes it could freeze after an hour or two of game time. I originally guessed the mechanical hard drive was dying therefore i installed Batman onto my SSD but of course it froze after 10 mins and windows commands like control+alt+delete do not work until the game responds again. My graphics card drivers, chipset drivers, audio drivers are all up to date and both windows and diskcheckup have confirmed good health of both the SSD and the HDD. Just to add NO errors come up in Event Viewer at the time of the freezes and my CPU and GPU temps are adequate when playing games. Final thing to note is that my PC NEVER did this before my reinstalll of Windows and i checked the integrity of windows files in command prompt and it was fine. Any ideas?
My specs
Intel i7 4790k
Asus Maximus VI hero motherboard
16GB 1886mhz DDR3 RAM
Gigabyte GTX 970
Sound Blaster Z sound card
120GB Samsung 840 EVO SSD
1TB WD BLUE 7200RPM HD
Corsair 750w semi modular PSU
Windows 7 Home Premium 64-bit
My specs
Intel i7 4790k
Asus Maximus VI hero motherboard
16GB 1886mhz DDR3 RAM
Gigabyte GTX 970
Sound Blaster Z sound card
120GB Samsung 840 EVO SSD
1TB WD BLUE 7200RPM HD
Corsair 750w semi modular PSU
Windows 7 Home Premium 64-bit