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Help Overclocking 2500k. 4.7Ghz stable, 4.8+ I get Code 70 on BIOS.

post #1 of 4
Thread Starter 
As title states.
I have gotten 4.7Ghz stable but anything over 47 multi gives me a CODE 70 on BIOS display.

Setup is sig rig but for convenience:
Asrock Extreme3 Gen3
i5-2500k
16GB Gskill 1600Mhz
Radeon 6970

CURRENT SETTING:
1.360vcore
LLC Level 1 (cpuz indicates 1.352/1.360/1.368 under Prime95 blend load)
Temps: 59-67-67-63

Any help would be much appreciated.
Id like to get this puppy to 4.8 or maybe even 5.0!!!!
post #2 of 4
Increase VCCIO voltage to around 1.15v, and give it some more vcore going to 4.8. Try around 1.4v - 1.45v as necessary.
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Beast
(14 items)
 
Dell XPS Faptop
(8 items)
 
Alura :)
(11 items)
 
CPUMotherboardGraphicsRAM
i7 4790k Asus Z97 Pro WIFI-AC Sapphire Nitro Radeon R9 Fury Tri-X OC+  G.Skill 4 x 8GB F3-2133C9D-16GXH 
Hard DriveOptical DriveCoolingOS
2 x Intel 730 480GB SSD in RAID 0 Asus DRW-24B1ST/BLK/B/AS Noctua NH-D15 Winblows 10 Pro x64 
MonitorKeyboardPowerCase
Pixio PX277 Logitech G510 Seasonic SS-660XP2 Fractal Design R4 Blackout 
MouseMouse Pad
Logitech G500 Xtrac Ripper 
CPUMotherboardGraphicsRAM
Core 2 Duo T5250 @ 1.5ghz Dell 0N6705 Mobile Intel 965 Express 2 x 2GB Hyundai/Kingston DDR2 533mhz 
Hard DriveOptical DriveOSMonitor
OCZ Summit 60GB SSD Slot Load DVD-RW Windows 7 Ultimate x64 13.3 inch 1280x800 
CPUMotherboardGraphicsRAM
i5 2500k Asus P8Z68-V Pro MSI R7970 Lightning BE 2 x 4GB G.Skill Ripjaws 2133mhz 
Hard DriveOptical DriveCoolingOS
Mushkin Enhanced Chronos 240GB and WD Black 1TB Asus DRW-24B1ST Cooler Master Hyper 212 EVO Windows 7 Ultimate x64 
MonitorPowerCase
Hannspree 24 inch Thermaltake Tough Power TP-750P 750W Gold Cooler Master HAF 932 
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post #3 of 4
Thread Starter 
Yeah, I upped to 1.400vcore and went 49 multi to see if I could breakthrough but same code 70.

Ill try altering VCCIO voltage and report back.
Thanks!

EDIT:
I have no VCCIO setting, only VTT and VCCSA.
Confused :\

Edit: figured out VTT is VCCIO tongue.gif
Gonna go adjust it
Edited by NorcalTRD - 1/14/12 at 10:47pm
post #4 of 4
Thread Starter 
Upped VTT to 1.159 and Vcore to 1.380v and went for 48 multi, same issue - Code 70.

EDIT:
Updated to new BIOS.
Also read the new Asrock Overclocking Guide.
Typing this from 4.8Ghz and looking pretty stable!!!!
Just barely touchign 70C.thumb.gif
Edited by NorcalTRD - 1/14/12 at 11:26pm
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