So I get frequent fps drops on my new PC usually when browsing web or playing game. For example if I watch youtube video, the audio will lag, the mouse will frezze like 0.3 seconds every 3 seconds same in games, frequent big fps drops for short period of time like 1 seconds or less. Why do I say HDD, well my old hdd I could not get it work on this motherboard so i took even older hdd from old broken sister PC and it worked, so I havent used this hdd for like 2 years and It's been left in very slightly dry condition for 2 year. Also when lets say I open C drive it lags or when im saving a file and open any folder it lags everytime I do that, I'm sure its hdd but you can always prove it im wrong
RAM: Corsair CMZ8GX3M2A1866C9 Vengeance 8GB (2x4GB) DDR3 1866 Mhz CL9 XMP Performance Desktop Memory Kit Black
MOBO: Asus M5A97 R2.0 Motherboard (AMD 970/SB950, 4x DDR3, S-ATA 600, ATX, PCI-Express 2.0, USB 3.0, USB BIOS Flashback, Windows 8 Ready, Socket AM3+)
PSU: XFX P1-650S-NLB9 PRO650W Core Edition Power Supply
GPU: R9 270 Dual-X OC with Boost - 2 GB GDDR5 - PCI-Express - graphics card
CPU: FX 8320 Black Edition 3.5ghz or turbo mode to 3.9ghz
RAM: Corsair CMZ8GX3M2A1866C9 Vengeance 8GB (2x4GB) DDR3 1866 Mhz CL9 XMP Performance Desktop Memory Kit Black
MOBO: Asus M5A97 R2.0 Motherboard (AMD 970/SB950, 4x DDR3, S-ATA 600, ATX, PCI-Express 2.0, USB 3.0, USB BIOS Flashback, Windows 8 Ready, Socket AM3+)
PSU: XFX P1-650S-NLB9 PRO650W Core Edition Power Supply
GPU: R9 270 Dual-X OC with Boost - 2 GB GDDR5 - PCI-Express - graphics card
CPU: FX 8320 Black Edition 3.5ghz or turbo mode to 3.9ghz