Last edited by Saithes; 2011-04-09 at 07:13 PM.
Intel Core i7 5820K @ 4.2GHz | Asus X99 Deluxe Motherboard | 16GB Crucial DDR4 2133 | MSI GTX 980 4G GAMING | Corsair HX750 Gold | 500GB Samsung 840 EVO
Personal question Saithes. How stable is your overclock? Im currently not messing around with the BClock, but it looks like you eaked me out with it. 50x100 is pretty stable, running 90 degrees farenheit ambient and 120-130 under load (Cooler is corsair 2x120mm fans+copper heat piped aluminum heatsink).
Notice is do say "PRETTY" stable. It BSOD's about every other day. I looked up the BSOD code and it said it was directly attributed to the VCORE. Either that or the memory. Memory tests show it is stable, and when i upgraded my BIOS to the 15xx series and turned on internal PLL overvoltage it increased system stability but I still get a BSOD every so often. ITS REALLY ANNOYING. I have maxxed out the VCORE on my bios at 1.54 with Ultra High. So its running around 1.55-1.56 on CPUZ. Cant remember all of my BIOS settings, but at this point im attributing it to either my processor not being one of the lucky few that can OC this far, or to early BIOS versions not being as stable.
If yours is stable do you mind writing down or screen shotting your bios settings? Thanks in advance for any help you give.
Here's a list of general BSOD codes that occur when overclocking sandybridge and what action to take.
0X00000050 << Incorrect Memory Timing/Freq or Uncore Multi
0X00000124 << Incorrect QPI/Vtt Voltage (To Much/Not Enough)
0X00000101 << Not enough Vcore Voltage
0X00000109 << Not enough or too Much memory voltage
Ai Overclock Tuner: Manual
BCLK/PEG Frequency: 104.5
Turbo Ratio: By All Cores
By All Cores: 49
Internal PLL Overvoltage: Enabled
Memory Frequency: DDR3 1950MHz
EPU Power Saving Mode: Disabled
CPU Power Management:
Long Duration Power Limit: 250
Long Duration Maintained: 32
Short Duration Power Limit: 250
Aditional Turbo Voltage: 0.135
Primary Plane Current Limit: 300
Load-line Calibration: Auto
VRM Frequency: Auto
Phase Control: Extreme
Duty Control: Extreme
CPU Current Capability: 100%
CPU Voltage: Offset Mode
Offset Mode Sign: +
CPU Offset Voltage: 0.125
Spread Spectrum: Disabled
Intel Core i7 5820K @ 4.2GHz | Asus X99 Deluxe Motherboard | 16GB Crucial DDR4 2133 | MSI GTX 980 4G GAMING | Corsair HX750 Gold | 500GB Samsung 840 EVO
I. Love. You.
Incorrect QPI/VTT is the code I have been given over and over. So when i get home im gonna have some fun bios alone time 8). Its dirty i know, but god these processors deserve it.
Btw do you have qpi/vtt set to auto as well?
Last edited by Elgand; 2011-04-09 at 07:38 PM.
Random question, where can you get similar information for P55 systems and AMD systems?Here's a list of general BSOD codes that occur when overclocking sandybridge and what action to take.
0X00000050 << Incorrect Memory Timing/Freq or Uncore Multi
0X00000124 << Incorrect QPI/Vtt Voltage (To Much/Not Enough)
0X00000101 << Not enough Vcore Voltage
0X00000109 << Not enough or too Much memory voltage
red panda red panda red panda!
Most likely from Load Line Calibration... Try turning it down a level.
Those are from http://www.overclock.net, but I'll see if I can dig some AMD/P55 ones up.
Yep, my QPI/VTT is on auto. Normally on DDR3 2133 or 2400 people have to raise the VTT to 1.10625 or 1.12v to get the frequency stable. I'd also try to knock back your VCore since 1.5 is a bit high for 24/7 usage, but then again no one knows the maximum safe voltage for Sandybridge yet =P
Last edited by Saithes; 2011-04-09 at 07:46 PM.
Intel Core i7 5820K @ 4.2GHz | Asus X99 Deluxe Motherboard | 16GB Crucial DDR4 2133 | MSI GTX 980 4G GAMING | Corsair HX750 Gold | 500GB Samsung 840 EVO
Uhm... I only have two options for LLC. Vdroop high or low and that's it. lol. 1.3761v is within specs for the CPU though, so it won't kill it. I'll have to wait until I replace this board with a Z68 board later.Most likely from Load Line Calibration... Try turning it down a level.
Ah thanks... I can't stand their forums. ><Those are from http://www.overclock.net, but I'll see if I can dig some AMD/P55 ones up.
red panda red panda red panda!
0x124 is actually usually vCore, though occasionally VTT/QPI/VCCIO.
0x9c is the one that's usually primarily VTT/QPI/VCCIO
I just ran a 5 pass of IBT with the new linpack. I hit 81°C on core #2, 80°C on cores #1 and #3, and 72°C on core #0. I think my absolute max during a 13 hour Prime blend was 74°C. Ambient is 21°C.
Intel Core i7 5820K @ 4.2GHz | Asus X99 Deluxe Motherboard | 16GB Crucial DDR4 2133 | MSI GTX 980 4G GAMING | Corsair HX750 Gold | 500GB Samsung 840 EVO
Here's another list for everyone:
http://www.overclock.net/intel-cpus/...code-list.html
Cilraaz, we'll just agree that its equally either Since that's the consensus.Originally Posted by HaMMeR=GoM=
Last edited by Saithes; 2011-04-10 at 07:56 AM.
Intel Core i7 5820K @ 4.2GHz | Asus X99 Deluxe Motherboard | 16GB Crucial DDR4 2133 | MSI GTX 980 4G GAMING | Corsair HX750 Gold | 500GB Samsung 840 EVO