Overclock.net › Forums › AMD › AMD Motherboards › Unlock ii X3 455 4th core on Biostar N68s3+
New Posts  All Forums:Forum Nav:

Unlock ii X3 455 4th core on Biostar N68s3+

post #1 of 5
Thread Starter 
I recently built a Biostar N68S3+ system with an AMD II X3 445. I've read you can unlock the 4th core but don't have the ACC option in my bios. Has anyone done this with this motherboard?

Also, I afraid to overlock the other options on the mobo. I don't want to fry my motherboard and there are a ton of options. I've set FSB from 1066 to 1333 but on boot, and even in the bios, it still shows 1066. It says it can even go to 1600. Has anyone jacked the memory up to 1333 and overclocked the CPU from 3.1 to 3.4 (about the max with the stock cooling)?
If so, can you give the options in the motherboard and what you changed them to?
Thanks,
Mike
Edited by mleejr - 2/4/11 at 9:47am
post #2 of 5
i'm not sure about the core unlock, but here is a basic guide to overclocking
http://www.overclock.net/overclock.php?file=articles/overclocking-guide.htm
read this and it will help
W.O.P.R.
(15 items)
 
HAL 9000
(9 items)
 
 
CPUMotherboardGraphicsRAM
i7 2600k P67A-UD4 palit gtx 570 sonic platinum 2x4gb g.skill ripjaws 1600 7-8-7-24 
Hard DriveHard DriveOptical DriveCooling
Crucial M4 samsung spinpoint f3 one that works h70 
OSMonitorKeyboardPower
Windows 7 BSOD edition sony fw900 $10 at walmart xfx black edition 850w 
CaseMouseMouse Pad
antec lanboy air blue razer SWTOR MMO mouse razer kabuto 
CPUMotherboardGraphicsRAM
Core 2 Quad Q9450 Asus P5K Deluxe Sapphire 5850 Corsair/Crucial DDR2 800 
Hard DriveCoolingOSPower
Western Digital Blue Cooler Master Hyper 212 EVO Windows 7 BSOD edition Rosewill Green 530w 
Case
NZXT Gamma 
  hide details  
Reply
W.O.P.R.
(15 items)
 
HAL 9000
(9 items)
 
 
CPUMotherboardGraphicsRAM
i7 2600k P67A-UD4 palit gtx 570 sonic platinum 2x4gb g.skill ripjaws 1600 7-8-7-24 
Hard DriveHard DriveOptical DriveCooling
Crucial M4 samsung spinpoint f3 one that works h70 
OSMonitorKeyboardPower
Windows 7 BSOD edition sony fw900 $10 at walmart xfx black edition 850w 
CaseMouseMouse Pad
antec lanboy air blue razer SWTOR MMO mouse razer kabuto 
CPUMotherboardGraphicsRAM
Core 2 Quad Q9450 Asus P5K Deluxe Sapphire 5850 Corsair/Crucial DDR2 800 
Hard DriveCoolingOSPower
Western Digital Blue Cooler Master Hyper 212 EVO Windows 7 BSOD edition Rosewill Green 530w 
Case
NZXT Gamma 
  hide details  
Reply
post #3 of 5
No ACC means no unlock.
My System
(13 items)
 
  
CPUMotherboardRAMOS
Phenom II X4 B45 @ 3.37 Biostar TA790GXB3 4G Crucial Ballistix Tracer @1500 CL8 Windows 7 Ultimate 32 bit 
MonitorPowerCase
Samsung SyncMaster 2233 Ultra LSP750 Nexus Clodius 
  hide details  
Reply
My System
(13 items)
 
  
CPUMotherboardRAMOS
Phenom II X4 B45 @ 3.37 Biostar TA790GXB3 4G Crucial Ballistix Tracer @1500 CL8 Windows 7 Ultimate 32 bit 
MonitorPowerCase
Samsung SyncMaster 2233 Ultra LSP750 Nexus Clodius 
  hide details  
Reply
post #4 of 5
Whether the RAM can do 1600 or not depends on the actual RAM kit and rated specs. If you are running below rated specs, by all means... set it to rated specs! Also, all AMD mobos support the x8 1600Mhz memory multiplier regardless if it is documented or not.

But I definitely wouldn't unlock motherboard anyway. 2+1-phase power, 95W processor at stock without unlock... I'm scared
post #5 of 5
On nvidia based boards, ACC is called NCC (nvidia core control)
Alienware M9700
(14 items)
 
Wackbook pro
(12 items)
 
Mpowerlicous
(12 items)
 
CPUCPUMotherboardGraphics
AMD Turion ML-42 2.4GHz AMD Turion ML-40 Alienware nForce3 2X nVidia GeForce Go 7900GS SLI 
RAMHard DriveOSMonitor
1GB DDR 333MHz Samsung Spinpoint 250GB Windows XP Professional 1920X1200 Integrated LCD 
Case
Alienware M9700 chassis 
CPUMotherboardGraphicsGraphics
Core i7 3615QM @2.3GHz Apple Logic Board Intel HD 4000 Nvidia GT 650M 512MB 
RAMHard DriveOSMonitor
16GB 1600MHz DDR3 500GB Samsung 840  OSX 10.10 1440x900  
PowerAudioAudioAudio
85W PSU Schiit Modi Schiit Magni 2 Über DT770 Pro 
CPUMotherboardGraphicsRAM
Intel i7 3770K MSI Z77 Big Bang MPower Radeon R9 270X 4X4GB G.Skill  
Hard DriveCoolingOSMonitor
Intel X25-V Cooler Master Hyper 212+ Life without walls? Who needs windows? Acer 
KeyboardPowerCaseMouse
G15 Raidmax RX-1000AE Brooks shoebox  Acer G500 
  hide details  
Reply
Alienware M9700
(14 items)
 
Wackbook pro
(12 items)
 
Mpowerlicous
(12 items)
 
CPUCPUMotherboardGraphics
AMD Turion ML-42 2.4GHz AMD Turion ML-40 Alienware nForce3 2X nVidia GeForce Go 7900GS SLI 
RAMHard DriveOSMonitor
1GB DDR 333MHz Samsung Spinpoint 250GB Windows XP Professional 1920X1200 Integrated LCD 
Case
Alienware M9700 chassis 
CPUMotherboardGraphicsGraphics
Core i7 3615QM @2.3GHz Apple Logic Board Intel HD 4000 Nvidia GT 650M 512MB 
RAMHard DriveOSMonitor
16GB 1600MHz DDR3 500GB Samsung 840  OSX 10.10 1440x900  
PowerAudioAudioAudio
85W PSU Schiit Modi Schiit Magni 2 Über DT770 Pro 
CPUMotherboardGraphicsRAM
Intel i7 3770K MSI Z77 Big Bang MPower Radeon R9 270X 4X4GB G.Skill  
Hard DriveCoolingOSMonitor
Intel X25-V Cooler Master Hyper 212+ Life without walls? Who needs windows? Acer 
KeyboardPowerCaseMouse
G15 Raidmax RX-1000AE Brooks shoebox  Acer G500 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: AMD Motherboards
Overclock.net › Forums › AMD › AMD Motherboards › Unlock ii X3 455 4th core on Biostar N68s3+