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Old 08-19-08   #1 (permalink)
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Default Massive VDroop (0.065v)

Hey guys, pretty new here. First off heres the CPU-Z screenshot



In bios the vcore is set to 1.4v :| This is what happens when the CPU is put under load (ie when opening closing apps). Normally it idles at 1.360v with 1.4v in bios. I'm also having problems overclocking past 3.7Ghz and i believe this is the reason. My questions are:

1) Should I just up the bios voltage until it gets to the max for the chip in CPU-Z (1.365v) or

2) Should I vmod my mobo (any guides that you guys have found for my motherboard would be great)

MOTHERBOARD: Gigabyte P35C-DS3R
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Old 08-19-08   #2 (permalink)
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Check your BIOS for something called Load Line Calibration. That will increase voltage at load, I don't know whether you have it on your motherboard though.
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Old 08-19-08   #3 (permalink)
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you should be happy ... with my q66 i get 0.07 and sometimes 0.08
try pencil mod ... i shure will
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Old 08-19-08   #4 (permalink)
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Don't have load line in my bios :{
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Old 08-19-08   #5 (permalink)
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Quote:
Originally Posted by RussianGrimmReaper View Post
Check your BIOS for something called Load Line Calibration. That will increase voltage at load, I don't know whether you have it on your motherboard though.
what mobos have load line cal? coz i cant find anything like that on my GA p35 ds3
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Quote:
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It's galaxy, he has a better shot getting an RMA from Jesus himself haha <-

System: Old Fart
CPU
Q6600 3.56ghz G0 1.504v idle/load 1.325VID LLC
Motherboard
Gigabyte EP45 UD3R rev1.1 1780mhz 1.4v MCH
Memory
Corsair 800mhz @1068mhz DHX 4x1GB 5.6.6.18 (2.21V)
Graphics Card
EVGA GTX 285 @ 734.1620.1350Mhz
Hard Drive
2X WD 640GB SE16,WD 320GB SE16
Sound Card
Realtek ALC889A HD7.1
Power Supply
Corsair 520HX going strong
Case
Raidmax Sagitta black version (modded)
CPU cooling
T.R.U.E. push/pull (kaze+slipstream) washer mod
GPU cooling
Stock at 86%
OS
VISTA Ultimate x64 with SP2 (tweaked and tuned)
Monitor
Packard Bell Maestro 220Wdv 22"
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Old 08-19-08   #6 (permalink)
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o.0 This forum is far to active
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600w Silver Power
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CPU cooling
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GPU cooling
-
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Old 08-19-08   #7 (permalink)
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Yeah I have a similar voltage problem. Thing is...I can't really go beyond 1.45V w/o getting into pretty high load temps (like 65C to 75C with 100C TJMax) and my HSF has pretty decent reviews/ratings. So, unless you're really confident in your HSF, I'd opt for the VDroop mod. However, all of that said, you should be very happy that you can get 3.7GHz with a mere 1.4V BIOS. That is sick and, honestly, I don't think you need to (nor can you) go much higher.

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Old 08-19-08   #8 (permalink)
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Try to disable C1E and intel Speed step. Those are power saving options. See if it helps.
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Old 08-19-08   #9 (permalink)
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Quote:
Originally Posted by Dualdot View Post
Try to disable C1E and intel Speed step. Those are power saving options. See if it helps.
Already done mate, I've done all the usal overclocking things in bios and I know its not a setting that I've missed because I've been through that bios with a fine tooth pick trying everything out. :{
__________________
System: First Build
CPU
E8400
Motherboard
P35C-DS3R
Memory
4Gb Super Talent
Graphics Card
Gainward 8800GTS 512mb
Hard Drive
2 x 500Gb Samsung Spinpoint 16mb
Sound Card
Realtek HD 7.1
Power Supply
600w Silver Power
Case
Lian Li PC7 Plus Mark 11
CPU cooling
Scythe Mugen (Infinity)
GPU cooling
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Old 08-19-08   #10 (permalink)
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Quote:
Originally Posted by Cryptedvick View Post
what mobos have load line cal? coz i cant find anything like that on my GA p35 ds3
It's on most mid-high range Asus boards. I think it's on the DFI Dk series.
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Quote:
Originally Posted by Humanfactor View Post
My RAM has heat catchers so that they wouldn't freeze
For Sale: D9GMH & 8800GTS 512MiB

System: Red Death: A tribute to ATI
CPU
QX9650 Overclock in progress, 3.8GiHz so far!
Motherboard
Asus P5E3 Deluxe
Memory
4x1GB G.Skill HZ DDR3-1600
Graphics Card
Sapphire HD4830 512MiB
Hard Drive
3x500GB Seagate ES.2 RAID 5
Sound Card
Onboard
Power Supply
PC Power and Cooling Turbo-cool 860w
Case
PC-P80R Mesh Mod
CPU cooling
TRU1E BE + Delta AFB1212VHE
GPU cooling
Stock
OS
Windows 7 Build 7100 x64
Monitor
Gateway XHD3000
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