Q6600 vdrop on an x38-ds4

junpei · 27 Jan 2008 at 15:44

Hey guys i just wanted to ask about this a little as board seems to have a high vdrop.

in the bios, its currently set and 1.45 for the vcorecpu-z reads the voltage at 1.392.

is that what i should expect from this?

thanks

junpei · 27 Jan 2008 at 15:51

can you explain what that does? im none to sure ^^;

edit

PS i got my memory stable at 4-5-5-7 , not tried taking it lower, but it was stable for 2 hours in memtest
thats a DRAM of 472.5

EDIT 2:

it was 1.475 in bios, not 1.45

edit 3: memtest was stable at 4-5-5-7 , but those timings make the cpu crash in memtest after about 5 minutes, pulled it up to 4-5-5-9 for testing.

junpei · 27 Jan 2008 at 15:58

is that worth doing or is the vdrop needed for anything other than making OC-ing more confusing

junpei · 27 Jan 2008 at 18:24

my current cpu-z readings
cpu
actual voltage under load - 1.408
actual voltage idle - 1.456
core speed 3404.1
multi x9.0
bus 378.0
rated fsb 1512.0

memory
dram freq - 472.5
fsb: dram - 4:6
CL - 4.0
tRCD - 5
tRP - 5
tRAS - 7

im really surprised by the clocks i managed to achieve on the memory timings!(4-5-4-5) i was just fooling about, seeing how low they would go before it wouldnt boot, then i figured, hey why not memtest, and they were stable. but prime 95 crashed after 15 minutes. so i played around and it stabled out at the ones above. im very happy with this

although i think i need to re-seat my tuniq tower, as the temp sit at 83-83-74-74 on the cores and my friends are around the low 70's and mid 60's when his fan is only half power... his does have a vid of 1.282 whilst mine is 1.312. and his volts are lower because of this.

my idle temps are 48-46-40-40 and these seem quite high too, especially with that 2000rpm fan on the tuniq tower.