Well problems coming out of sleep certainly could be from RAM as you know, but just as likely is your OC and CPU settings. I would like to help you, but I need to know what your BIOS settings are to do so. Also need to know what BIOS revision you are using, and whether you are using static or variable Vcore. Plz fill this out and post it, plz state "auto" of set to "auto":
Extreme Tweaker menu:
Ai Overclock tuner: Manual
CPU Level up: Disabled (default)
ClockGen full reset: Enabled (default)
Turbo ratio: By all cores
By all cores (can adjust in OS): 45
Bclk freq: 100 (default stock speed)
CPU Strap: 100 (default stock speed)
CPU Clock gen filter: Auto (default)
Memory freq: DDR3-1866
Extreme tweaking: Disabled (default)
EPU power saving mode: Disabled (default)
Extreme 0V: Disabled (default)
Bclk skew: Auto
CPU Vcore V: Offset mode
Offset mode sign: +
CPU Vcore offset V: 0.005
(CPU Vcore V: N/A)
VTT CPU V: 1.225
2nd VTTCPU V: Auto (default) (1.10387) (1.05V actual shown on screen)
CPU VCCSA manual V: 1.225
DRAM V (chA, chB): 1.5
DRAM V (chC, chD): 1.53
CPU PLL V: auto (1.9V)
PCH 1.1v: Auto (1.1)
VTTDDR voltage (chA, chB): Auto
VTTDDR voltage (chC, chD): Auto
CPU spread spectrum: Disabled
PCIe spread sprectrum: Auto (default)
(xxxx Tweaker's paradise settings all default)
CPU Performance settings submenu:
CPU ratio: Auto (default)
Enhanced Intel Speedstep tech: Enabled (default)
Turbo mode: Enabled (default)
Turbo mode parameters submenu; Power limit control: Auto (default)
DRAM timing control submenu:
Rampage Tweak: Mode 1 (compatibility)
CAS (tCL): 8
RAS to CAS Delay (tRCD): 9
RAS Pre time (tRP): 9
RAS ACT time (tRAS): 24
DRAM command mode ("command rate"): 2t (2n)
Latency boundry: Auto (default)
RAS to RAS delay (tRRD): 6
Ref cycle time (tRFC): 160
WRITE recovery time (tWR): 15
READ to Pre time (tRTP): 8
FOUR ACT WIN time (tFAW): 26
WRITE to READ Delay (tWTR): 8
Write latency (tCWL): 8
The rest set at "auto" (default)
Digi+ power control submenu:
CPU load-line calibration: Medium
CPU current capability: 130%
CPU voltage freq: Auto (default)
VRM over temperature protection: Auto (default)
CPU power duty control: T.Probe (default)
Vcore MOS volt. control: 7V (default)
CPU power phase control: Extreme (non-selectable)
CPU Spread Spectrum: Disabled (default)
CPU Vcore boot up Voltage: Auto (default)
VCCSA load-line calibration: Auto (default)
VCCSA current capability: 120% (default)
VCCSA fixed freq: 300 (default)
CPU VCCSA boot up voltage: Auto (default)
CPU VTT switching freq: Auto (default)
CPU VTT over-current protection: Auto (default)
DRAM-AB current capability: 120%
DRAM-AB voltage frequency: Auto (default)
DRAM-AB power phase control: Optimized
DRAM-CD current capability: 120%
DRAM-CD voltage frequency: Auto (default)
DRAM-CD power phase control: Optimized
PCH 1.1V switching freq: Auto (default)
Advanced menu.
CPU configuration submenu:
Intel Adaptive thermal monitor: Enabled (default)
Hyper-threading: Disabled
Active processor cores: All (default)
Limit CPUID maximum: Disabled (default)
Execute disable bit: Enabled (default)
Hardware prefetcher: Enabled (default)
Adjacent cache line prefetch: Enabled (default)
Intel Virtualization tech: Enabled (default)
CPU power management submenu:
CPU ratio: Auto (default)
Enhanced Intel Speedstep tech: Enabled (default)
Turbo mode: Enabled (default)
CPU C1E: Enabled
CPU C3 report: Enabled
CPU C6 report: Enabled
CPU C7 report: Enabled
SATA configuration submenu:
Hot plugs: All Disabled (default)
APM submenu:
ErP ready: Disabled (default)
Monitor menu:
Anti surge support: Disabled
i7-3930K; Asus RIVE; G.SKILL Ripjaws Z 4x4GB DDR3 1866; MSI 7870 2GD5/OC; Crucial M4 SSD 256GB;
Corsair 1000HX; Corsair H100, 4x Excalibur 120mm PWM CPU Fan p-p, AS5; SB X-Fi Titanium Fata1ity Pro;
Dell U2412m IPS 1920x1200; Cooler Master HAF 932 case; Tripp-Lite OMNIVS1500 UPS fully Line-interactive.
(EVGA site: )
And I have a second (wife's) computer,
Eve.Overclocking is useless to me if it is not rock stable.