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I cant get i stable at ram 1600Mhz (profile1) i get bsod some times ram volt at 1.64v and qpi/vtt voltage 1.25v!!
Can someone help me whid this plz...??plz
You probably need to set the Vcore (cpu voltage) to about 1.3v. Leaving it in auto will not support such high ram frequency. I have the same mobo as yours (1.0 revision). Take a look at the settings, and use it as an example.
Here is my setup:
20x19=3.8GHz stable for 9 hours of P95 blend test.
Idle temp 44c. Full load with P95 74c max.
Ram at rated speed 1600@8,8,8,24 1T
Stepping: D0
MB Intelligent Tweaker (M.I.T):
CPU Clock Ratio [19x]
CPU Frequency [3.8GHz] [200x19]
QPI Link Speed [x36] [7.2GHz]
Base Clock Control [Enabled]
BCLK Frequency (Mhz) [200]
Performance Enhance [Standard]
System Memory Multiplier (SPD) [8.0]
Advanced Clock Control:
Base Clock (BCLK) Control [Enabled]
BCLK Frequency (Mhz) [200]
PCI Express Frequency (Mhz) [101]
Uncore & QPI Features:
QPI Link Speed [x36]
QPI Link Speed [7.2GHz]
Uncore Frequency [x17] (3400 MHz)
Advanced CPU Features:
Intel Turbo Boost Tech. [Disabled]
CPU Cores Enabled [All]
CPU Multi Threading [Enabled]
CPU Enhanced Halt (C1E) [Disabled]
C3/C6/C7 State Support [Diabled]
CPU Thermal Monitor [Enabled]
CPU Eist Function [Enabled]
Virtualization Technology [Enabled]
Bi-directional PROCHOT [Enabled]
CPU Vcore 1.22500V
QPI/Vtt 1.30000V
IOH Core auto
DRAM Voltage 1.64V
Advanced Voltage Control:
Load-Line Calibration [Enabled]
CPU Vcore 1.225V
QPI/Vtt Voltage 1.300V
CPU PLL 1.800V
>>>MCH/ICH
PCIE 1.500V [Auto]
QPI PLL auto
IOH Core auto
ICH I/O Auto
ICH Core Auto
>>>DRAM
DRAM Voltage 1.64v
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Intel i7 720 D0 3.8GHz @1.225v QPI 1.30v
OCZ Vendetta 2
Gagabyte EX58-UD3R
OCZ pc3-12800 DDR3 gold xtc 6GB @1600 MHz 1.64v CAS 8-8-8-24 1T
WD Caviar Black 640GB
Corsair TX650W
Powercolor HD4850 with fan replaced by 80mm panaflow
CM690 case (2 extra case fans)
WIN7/Linux Debian dual boot
Intel i7 920 D0 @3.8 GHz
GA x58 ud3R rev 1.0 BIOS F8d
OCZ gold DDR3 1600 6GB
Corsair TX650 650W psu
Powercolor HD4850
WD Cavier Black 640GB
CM690 case
Vendetta 2 cpu HSF
Win7, Linux Debian 5 dual boot (all 64 bit)
I cant get i stable at ram 1600Mhz (profile1) i get bsod some times ram volt at 1.64v and qpi/vtt voltage 1.25v!!
Can someone help me whid this plz...??plz
set system performance enhance to standard,if it still blue screens increase qpi voltage to 1.3000,you wont need anymore than that for stock or upto 3.8ghz higher you might need more,also try disabling xmp and set values manually
Gigabyte z77x UP4-TH F11c Modded Bios
Intel i7 3770k 24/[email protected] 1.38v Turbo llc +0.165v dvid multithreading enabled
Samsung Green(MV-3V4G3D/US) 8GB @2133mhz 9-10-10-21-1t 1.55v
Thermalright Silver Arrow Cpu Cooler
1xSamsung 840 pro 256 Gb SSD windows 8.1 pro 64bit
1xSamsung f4 HD204UI 2tb hard drive Storage
Powercolor 7970 3gb V3 @1150mhz core/1700mhz mem,1.150v Accelero aftermarket air cooler 55c max
Razer Lycosa Keyboard
Logitech X-530 5.1 Speakers
Lite-On iHAS124-19 24x Sata DVDRW
K-World Hybrid DVB-T 210SE Digital T.V Card
L.G E2260V L.E.D 1920x1080 Monitor
Xfx Pro 750w silver rated Psu 80+
Fractal Arc Midi Case
In your previous you mention having stable. Can you you get it back to those settings ? Even if u have to run it below spec'd speeds, its better than being unstable or not even working at all.
i7 930 @ 4.2 ghz (200x21) 1.34 vcore 1.33 qpi
Noctua U12P se1366 Push Pull w/scythe slipstreams
6GBOCZ1333 @ 1600 - 9 9 9 24 1.64v
Gigabyte EX58-UD3R f11
Corsair tx750 PSU
EVGA GTX260 SC
Intel SSD80GBG2C1 OS/Apps
WD Caviar Black 500gb Data
ASUS Xonar DX
Klipsch Promedia 2.1
CM690 Case 3 in 3 out
Windows 7 64bit
Tryed the vcore 1.3000v qpi/vtt voltage at 1.3000v.No bsod but frezzing in the games or even in win7/64
Tested the memory at stock value 1066mhz whit Memtest 18 h no problem there.
Did you test the stability of cpu with lowered memory speed? Do it for a few hours. If system is stable at your overclock setting with lower memory speed, the memory is the suspect.
I was in the same situation. There was no way I can get my memory to run at 1600 and rated timing. I tested it one stick at a time on slot one, and found that only one stick can pass, the other 2 sticks failed P95 test (in under 1 minute). I took some screen shots and sent it in for rma. Now, my new sicks are working ok.
BTW, you should have tested memtest86+ at 1600 at rated timing. It is ok in your test because you run it at 1033. Anyway, I suggest you follow my method to nail down the problem.
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