Random BSOD Bugcheck 24

[Fitness]

Random BSOD and multiple errors codes

Hello. I build a custom PC a month ago. From the beggining I recieve random BSOD with 5-6 codes.

Windows 7 Ultimate 64bit SP1
Intel Core i5-4440
Asus H81M-K
4GB DDR3 1600MHz
Toshiba 500GB 7200/32MB
Fortron 450W

 

[Fitness]

Just had another one with error f4. Here is the updated bugcheck.