Computer hanging when moving files
I've been having this problem for a little while now and have gone through many different steps to try to fix this, but a good example of whats happening just came up so I thought I would ask here.
I was just transfering a file to Dropbox while I was playing music, and while the file was transferring the music I was playing from Zune was unlistenable with the amount of freezing it was having.
Since I've been noticing small problems with my computer, I've gotten both a new HDD and motherboard from RMA's, and have tested my memory with MemTest and no problems show up there. Which only leaves a few things left that could be the problem, CPU, video card, or maybe PSU?
My computers specs are:
MSI K9N2 SLI Platinum - main board
AMD Athlon 64 X2 6000+ CPU
G.Skill DDR2 Ram 4gb
Western Digital 750gb HDD
Rosewill 600 watt PSU
Windows 7 Pro 64bit
It's not the newest computer out there but I feel that I should be able to transfer a file while listening to music with no problem, so there must be something wrong somewhere.
Thanks in advance for any help!