I have a old Western Digital 1TB black and I have been having some performance issues lately, and I decided to run HD Tune to see if anything to see if anything was wrong, and the results seem to be too inconsistent and a sign that something is wrong with my hard drive but I would love another opinion. I will leave a screen shot below with the results of the test with HD Tune. If it matters I will also post my specs. Thanks!
http://i38.photobucket.com/albums/e123/Hdog999/HDD%20TEST_zpsgyibpe64.png
Motherboard: MSI B150 Gaiming M3
CPU: Intel I5-6600 @ 3.3 GHZ
GPU: GeForce GTX 970 4GB SC ACX 2.0
RAM: Crucial Ballistix Sport 8GB DDR4
HDD: WD Black 1TB
SSD: SanDisk SSD PLUS 240GB
PSU: Raidmax RX-735AP 735w 80 PLUS
OS: Windows 10 Home 64 bit
http://i38.photobucket.com/albums/e123/Hdog999/HDD%20TEST_zpsgyibpe64.png
Motherboard: MSI B150 Gaiming M3
CPU: Intel I5-6600 @ 3.3 GHZ
GPU: GeForce GTX 970 4GB SC ACX 2.0
RAM: Crucial Ballistix Sport 8GB DDR4
HDD: WD Black 1TB
SSD: SanDisk SSD PLUS 240GB
PSU: Raidmax RX-735AP 735w 80 PLUS
OS: Windows 10 Home 64 bit