OK..what I'm running, I haven't done this in a while. I'm trying breathe new live in to this old build. I have 3X2gb Corsair TR3X6G1600C8D 1.65v (which ran fine when i built this in 2009) I just bought G.Skill 6X4Gb F3-12800CL9T2-24GBRL (evga compatible) ddr3 1600 pc3 12800 CL9-9-9-24 1.5v
I am having trouble getting the 24gb to work, I've tried a few things i read online for settings but it wont boot. farthest Ive got it was it booted the main Motherboard screen and beep and froze with a 4F or F4 code. Ive got it to boot on 12gb and thats it currently what Im Using.
I would like to get the  24gb running first but also info/help on O.C between 3.2 and 3.8 Im only running a V8 Fan cooler( Coolermaster) im fine with 3.2 but if a stable 3.6 is ok I would like to try it.
 
 
Motherboard X58-141-BL-E70-A1
 
Cpu- I7 920 overclocked to 3.2
CPU CLOCK RATIO (20X)
CPU HOST FREQ. (160)
TARGET CPU 3367Mhz
TAGET Mermory 1603Mhz
MCH STRAP (A)
CPU UNCORE FREQ (A)
CPU CLOCK SKEW (0ps)
SPREAD SPEC.      (DIS)
PCIE FREQ.           (100)
OC RECOV.           (DIS)
 
MEMORY FEATURE
 
Memory SPD (Standard)
Memory Control Setting (Enabled)
Memory Freq. (1333Mhz/ 2:10)
target Mem Freq. 1603Mhz
channel (6way)
Rank I.S (4way)
Memory Low Gap (A)
Parameters settings Currently
ALL are in (Auto)
 
Voltage Control
 
Evga Vdroop Con. (with Vdroop)
Cpu Vcore   (auto)
Cpu VTT     (A)
CPU PLL     (A)
IOH PLL     (A)
QPI PLL     (A)
DIMM Volt (1.50V)
IOH VCore (A)
IOH/ICH I/O volt (A)
ICH VCore (A)
VTT PWM freq. (250KHz)
CPU PWM Freq. (800KHz)
CPU Impedance (A)
QPI Sig.     (A)
 
CPU FEATURE
Intel speedstep (Dis)
Turbo mode (Enabled)
CxE Func.    (Dis)
Execute Dis Bit (Enabled)
virtualization Tec. (Dis0
INTEL HT  Tec. (Enabled)
Active PCore   (ALL)
QPI Con Set.  (Enabled)
QPI Link Fast (Enabled)
QPI Freq.       (A)
 
Windows 7 64bit Ult
UPDATE 4/6/17
I did the bios update to 83 and it saw all 24gb
I'm just running the Dummy OC right now and the XMP to test in Prime95 CPU hasn't gone over 65C
I'll update my Bois layout in a bit.