Windows 7: BSOD error occurs randomly mostly during start up - bccode f4

My friends and I just built this computer out of these parts (listed on my profile) and installed (programs that we know were installed) and whenever I start it up it generally BSODs within 5-10 minutes with these error codes or after I leave it idle for longish periods of time . Here's the dump from the latest crash. Any help would be great appreciated.

BCCode: f4
BCP1: 0000000000000003
BCP2: FFFFFA800BC71B30
BCP3: FFFFFA800BC71E10
BCP4: FFFFF800033D2460

F4 is usually a storage/hard drive related crash.

• Update the firmware for your SSD if you have one.

Upload a screenshot of your hard disk using crystal disk info:

• CrystalDiskInfo - Software - Crystal Dew World
• Screenshots and Files - Upload and Post in Seven Forums

Run Disk Check on your hard disk for file system errors and bad sectors on it:

• Disk Check

• Test your hard drive: Hard Drive Diagnostic Procedure

Run the System File Checker that scans the of all protected Windows 7 system files and replaces incorrect corrupted, changed/modified, or damaged versions with the correct versions if possible:

• Click on the
• Type CMD on Search
• Left click and Run as Administrator
• Type SFC /scannow

Full tutorial here:

• SFC /SCANNOW Command - System File Checker

Let us know the results.