msi x79a-gd65 auto oc funny multiply issue

piotrgraca1

Reputable
Mar 24, 2014
2
0
4,510
hi msi x79a-gd65 with i7-3820 SB im use auto oc for every day use cpu speed from 3600 raise to 4000 that is enough for me but when i restart pc the multiply in cpu-z and win7 goes back to 37x but Bios still shows 40x and proper oc
unles i shut down pc for 5-10 minutes then everything goes back to normal any idea why?
spec:
Board: X79A-GD65 (8D)
VGA: 2x SLI EVGA GeForce GTX 680 SC Signature
PSU: Corsair Ax 1200
Intel: Core I7- 3820
MEM: Corsair Vengeance 4x4GB CMZ16GX3M4A2133C11B
HDD: OCZ Vertex 3 128GB SSD on (OS)
OCZ Agility 3 60GB SSD on(GAMES)
WD Curve Black 1TB HDD
COOLER: Asetek Intel RTS2011LC