BSOD randomly, error 0x0000003b

[t0r88]

hi.
So around 5 days back this BSOD started coming up. before that my pc was running fine. i changed my GPU twice. from nvidia Geforce GT 630 then then Geforce GTX 750Ti. and now the Radeon R9 270x. and Also added the corsair H80i cooling system. ever since this BSOD comes up randomly. My drivers are all updated. and i dont want what the problem is. here are my dump files attached. Please help

my specs are:
Gigabyte H81M-S2PH board
i7 4770 3.4Ghz not overlocked
8GB ram
1TB Seagate HDD
Kingston 120GB SSD
Sapphire Radeon Dual-x R9 270x

 

[Arc]

Hi t0r88.

More information is needed.

Click on the button below ....



It will download the DM log collector. Right click on the application and run as administrator. It will generate a .zip file on your desktop. Upload the .zip.
http://www.sevenforums.com/tutorials/9733-screenshots-files-upload-post-seven-forums.html