Sign in with
Sign up | Sign in
Your question

Intel Core I7 / EVGA Motherboard Voltage settings

Last response: in Overclocking
Share
April 7, 2009 7:11:40 PM

Hi everyone,

I have a question regarding the correct voltage settings for the Intel Core I7 920
and wheather or not I can tweak these settings even further for effeciency.

Here's an overview on my system and settings:

Case: Antec 900 Two (6 total chasis fans)
Main Board: Evga X58
CPU: Intel Core I7 920 (OC'd 3665.7 Mhz)
HS: Cooler Master Hyper N520 (dual 92mm fans)
PSU: PC Power and Cooling 610
GPU: GTX 260
RAM: 6 GB Corsair 1600 Mhz Memory 9-9-9-24
OS: Windows 7 Ultimate 64
HD: (1) 500 GB Seagate 7200 RPM / 32MB Cache

Current CPU Settings (EVGA ELEET):

CPU: OVercloked to 3665.7 Mhz
VCORE: 1.15V
DIMM Voltage: 1.65V
QPI PLL VCORE: 1.10V
CPU PLL VCORE: 1.80V
IOH VCORE: 1.10V
CPU VTT Voltage: 1.10V
IOH/ICH/I/O Voltage: 1.5V
ICH VCORE: 1.05V
CPU VORE: 1.20V
NB VCORE: 1.09
+3.3V: 3.33V
+5V: 4.88V
+12V: 12.11V
VBAT: 3.18V



Current Memory Settings:

Type: DDR3
Channels: Triple
Size: 6144MBytes
NB Frequency: 2793.9 Mhz
DRAM Frequency: 698.2 Mhz
FSB: DRAM: 2:8
CAS#Latency (CL): 9.0 Clocks
RAS#toCAS#Delay (tRCD): 9 Clocks
RAS#Precharge (tRP) 9 Clocks
Cycle Time (tRAS): 24 Clocks
Refresh Cmd Delay (tRFC): 74 Clocks
Command Rate (CR) 1T

PRIME 95 HEAT Test Results:

61-65-64-62 (constant temp's after 8 hours of testing, +/- 3 degrees)



April 7, 2009 11:38:11 PM

your temps are outstanding...you're running under stock on a few voltages and if this is prime95 stable for 12+ hours you've done a fantastic job.
April 8, 2009 3:54:55 PM

foolycooly said:
your temps are outstanding...you're running under stock on a few voltages and if this is prime95 stable for 12+ hours you've done a fantastic job.


Thanks for the Feedback Foolycooly! I appreciate your thoughts.

=)
!