This is more of a question to your problems that il ask the main hardware guys here to answer, Would taking out One 780, running it with only one connected, and seeing if it BSOD? and if so, try doing the same but with the other card? Same with the HD's apart from the one the OS runs from?
My Computer
At a glance
Windows 7 Home Premium 64BitAMD A6-3420M 1.5GHZ OC - 2.0GHZ4GB DDR3 1600MHZAMD RADEON 6520G+AMD RADEON HD7470M 1GB DDR3
- Computer type
- Laptop
- Computer Manufacturer/Model Number
- Packard Bell
- OS
- Windows 7 Home Premium 64Bit
- CPU
- AMD A6-3420M 1.5GHZ OC - 2.0GHZ
- Memory
- 4GB DDR3 1600MHZ
- Graphics Card(s)
- AMD RADEON 6520G+AMD RADEON HD7470M 1GB DDR3
- Screen Resolution
- 1366x768
- Hard Drives
- 500GB SATA
- Internet Speed
- 18Mb Unlimited
- Antivirus
- AVAST!
- Browser
- MOZILLA FIREFOX