managed to get my i7 930 stable at 4.4ghz

Soldato
Joined
14 Apr 2010
Posts
2,526
Location
swanley,kent
after going to watercooling i have upped my overclock and managed to get it prime stable at 4.4ghz with a vcore of 1.4 and qpi/vtt of 1.4.memory at 9/9/9/24.i'll lower the volts a bit to see how much lower i can go but the temps at this are 73 max

coretempscr.png
 
Last edited:
ok,had a fiddle and i got the vcore down to 1.385 and qpi down to 1.355.seem ok with temps at idle of

coretempscrpngidle.png


and temps at load of

coretempscr.png


going to fiddle some more after running prime for a while
 
Last edited:
well it seems i spoke too soon.it's not stable so i have concentrated on getting stable at 4.2
heres my bios settings


CPU Clock Ratio............................22
CPU Frequency ........................4.20(GHz)
Intel(R) Turbo Boost Tech..................enabled
CPU Cores Enabled..........................ALL
CPU Multi Threading........................enabled
CPU Enhanced Halt (C1E).................Disabled
C3/C6/C7 State Support...................Disabled
CPU Thermal Monitor........................Disabled
CPU EIST Function..........................Disabled
Bi-Directional PROCHOT....................Disabled
Virtualization Technology..................Disabled

Uncore & QPI Features [Enter]

QPI Clock Ratio*...........................x36
QPI Link Speed* ......................6.87(GHz)
Uncore Clock Ratio.........................x17
Uncore Frequency......................3247(MHz)
Isochronous Support........................Enabled

Advanced Clock Control [Enter]

~~~Standard Clock Control
Base Clock (BCLK) Control*.................Enabled
BCLK Frequency (MHz)*......................191
PCI Express Frequency (MHz)................Auto

~~~Standard Clock Control
CPU Clock Drive (mV).......................800
PCI Express Clock Drive (mV).............900
CPU Clock Skew (ps)........................0
IOH Clock Skew (ps)........................0

Advanced Dram Features [Enter]

Performance Enhance........................Standard
Extreme Memory Profile (X.M.P.)............disabled
System Memory Multiplier (SPD).............8.0
Memory Frequency (MHz).....................1600
DRAM Timing Selectable (SPD) ..............Quick
Channel Interleaving.......................Auto
Rank Interleaving...........................Auto

Channel A, B, & C Timing Settings Sub Menu [Enter]

~~~Channel A, B, & C Standard Timing Control
Cas Latency Time.....................9
tRCD......................................9
tRP........................................9
tRAS......................................24

~~~Channel A, B, & C Advanced Timing Control
tRC........................................Auto
tRRD ......................................Auto
tWTR ......................................Auto
tWR........................................Auto
tWTP.......................................Auto
tWL........................................Auto
tRFC.......................................Auto
tRTP.......................................Auto
tFAW.......................................Auto
Command Rate (CMD) ........................Auto

~~~Channel A, B, & C Misc Timing Control
B2B CAS Delay..............................Auto
Round Trip Latency.........................Auto

Channel A, B, & C Turnaround Setting [Enter]

~~~Channel A, B, & C Reads Followed By Reads
Different DIMMs............................Auto
Different Ranks............................Auto
On The Same Rank...........................:Auto

~~~Channel A, B, & C Writes Followed By Writes
Different DIMMs............................Auto
Different Ranks............................Auto
On The Same Rank...........................Auto

Advanced Voltage Control [Enter]

~~~CPU Voltages
LoadLine Calibration.......................Level 2
CPU Vcore..................................1.33750
QPI/VTT Voltage............................1.255
CPU PLL....................................1.880

~~~MCH/ICH Voltrage
PCIE.......................................Auto
QPI PLL....................................1.100
IOH Core...................................1.120
ICH I/O....................................Auto
ICH Core...................................Auto

~~~Dram
DRAM Voltage...............................1.660
DRAM Termination...........................Auto
Ch-A Data VRef.............................Auto
Ch-B Data VRef.............................Auto
Ch-C Data VRef.............................Auto
Ch-A Address VRef..........................Auto
Ch-B Address VRef..........................Auto
Ch-C Address VRef..........................Auto
__________________

now,i think the vcore looks a bit high for 4.2ghz but it just won't go lower.

are there any settings i can tweak to allow the vcore to go lower??
 
Back
Top Bottom