Overclock.net › Forums › AMD › AMD Motherboards › Help me understand Gigabyte logic, please
New Posts  All Forums:Forum Nav:

Help me understand Gigabyte logic, please

post #1 of 3
Thread Starter 
Ok, so I'm a little confused as to what's going on.

I currently own a Gigabyte GA-990FXA-UD3. On my board it is printed as a Revision 1.1 motherboard, yet I am only able to install Revision 1.0 BIOS files from their website. To those who are unfamiliar with these boards, Rev 1.0 does not include LLC as an option (whether its physical hardware that does not allow this or just the way the BIOS is programmed, so be it).

I have LLC. I know it works because depending on the setting, my overclocks can become stable or unstable due to voltage fluctuation. I'm currently stable on the MEDIUM setting w/ my 1055T @ 4 GHz. Anything lower or higher results in stability issues.

Here's whats perplexing... I am unable to install Rev 1.1 BIOS releases from their website (Q-Flash does not detect via USB or a FAT32 partitioned HDD). However, I am able to install Rev. 1.0 BIOS files. I have upgraded my BIOS from its stock F1/2/3 (don't remember which one) to F6, and finally F9.

I am a prospective FX-8350 buyer, and I don't want to run into problems. My board is only 6 months old, so I can technically RMA it pending any problems. Does anyone with information on the 8350s and compatibility/stability with overclocks have any information regarding potential stability with this board specifically? Is it really only LLC (as I read) that influences your luck with good overclocks?

Thanks guys.
Edited by Entp - 11/8/12 at 1:21pm
post #2 of 3
Are you saying you OC'd your chip to 4GHz with only turning on LLC? You didn't have to increase the vcore except what the LLC increased it by?

What are you using to update the bios? Is it a windows application, dos application, or are you doing it off a thumb drive from the bios itself?

Also you said you installed version F9 correct? I would download the bios for rev 1.0 and 1.1 and then do a MD5 check because I have the feeling that they are actually the same exact file.

As far as an 8350 goes I don't see any problems. What is the power delivery on this board? Is it 8+2? I think you should be fine. Depending on what the power delivery is and how far you want to OC.
   
HomeTheater
(9 items)
 
CPUMotherboardGraphicsRAM
Intel i5 3570K -delidded Asus P8Z68-V Gen3 Asus GTX670 DirectCU II Team Xtreem DDR3 1866 9-11-9-27 1.5v 
Hard DriveHard DriveCoolingCooling
OCZ Agility 3 Western Digital Red 3TB Detroit Waterblocks 5noz (white) Black Ice GTX 480 
CoolingCoolingCoolingOS
Black Ice GTS 120 Swiftech MCP-35x XSPC DDC Res Top Windows 8 MSDN 
MonitorMonitorKeyboardPower
Nixeus 2560x1440 27" Hitachi Director Series 42" 1080P monitor  Logitech g15 Ultra x4 1200w 
CaseMouseMouse PadAudio
Obsidian 800d TT eSport Level 10 M Razer Vespula Vienna Acoustics Haydn Grand 
AudioAudioAudioAudio
Veinna Acoustics Mozart Grand  Vienna Acoustics Maestro Grand Center Jamo Concert Surround dipole side surround spea... Jamo Concert 4 rear most channel 
Audio
Pioneer Elite VSX03TXH 
CPUMotherboardGraphicsRAM
i7-920 Rampage III Extreme Nvidia 7800gt Geil Evo Corsa 6GB 
Hard DriveCoolingCoolingCooling
Velociraptor 300GB XSPC Rasa 750 pump/res XSPC RS-240 Radiator EK Board Block 
CoolingOSPowerCase
Swiftech GT Waterblock Windows 8 800w Lian Li 
MonitorAudioAudioAudio
Hitachi Director Series 42" UT42X902 Monitor Vienna Acoustics Mozart Grand (L+R) Vienna Acoustics Maestro Grand (Center) Jamo Concert Surround OLD (Side Surround) 
AudioAudioAudioAudio
Infinity Kappa Perfect DVQ 12" Emotiva UMC-200 B&K 5CH (Center, Rears, PC) B&K ST-202 (Subwoofer) 
Other
B&K Reference 4420 (F+R) 
  hide details  
Reply
   
HomeTheater
(9 items)
 
CPUMotherboardGraphicsRAM
Intel i5 3570K -delidded Asus P8Z68-V Gen3 Asus GTX670 DirectCU II Team Xtreem DDR3 1866 9-11-9-27 1.5v 
Hard DriveHard DriveCoolingCooling
OCZ Agility 3 Western Digital Red 3TB Detroit Waterblocks 5noz (white) Black Ice GTX 480 
CoolingCoolingCoolingOS
Black Ice GTS 120 Swiftech MCP-35x XSPC DDC Res Top Windows 8 MSDN 
MonitorMonitorKeyboardPower
Nixeus 2560x1440 27" Hitachi Director Series 42" 1080P monitor  Logitech g15 Ultra x4 1200w 
CaseMouseMouse PadAudio
Obsidian 800d TT eSport Level 10 M Razer Vespula Vienna Acoustics Haydn Grand 
AudioAudioAudioAudio
Veinna Acoustics Mozart Grand  Vienna Acoustics Maestro Grand Center Jamo Concert Surround dipole side surround spea... Jamo Concert 4 rear most channel 
Audio
Pioneer Elite VSX03TXH 
CPUMotherboardGraphicsRAM
i7-920 Rampage III Extreme Nvidia 7800gt Geil Evo Corsa 6GB 
Hard DriveCoolingCoolingCooling
Velociraptor 300GB XSPC Rasa 750 pump/res XSPC RS-240 Radiator EK Board Block 
CoolingOSPowerCase
Swiftech GT Waterblock Windows 8 800w Lian Li 
MonitorAudioAudioAudio
Hitachi Director Series 42" UT42X902 Monitor Vienna Acoustics Mozart Grand (L+R) Vienna Acoustics Maestro Grand (Center) Jamo Concert Surround OLD (Side Surround) 
AudioAudioAudioAudio
Infinity Kappa Perfect DVQ 12" Emotiva UMC-200 B&K 5CH (Center, Rears, PC) B&K ST-202 (Subwoofer) 
Other
B&K Reference 4420 (F+R) 
  hide details  
Reply
post #3 of 3
Thread Starter 
No, but LLC set to MEDIUM allows my M.I.T. tweakings to run stable 24/7 (I have adjusted a plethora of voltages/multipliers to maintain a stable OC as well). My main point was that the Rev 1.0 BIOS does not include an option for LLC tweaking as opposed to the Rev. 1.1, however, my motherboard is printed as a Rev 1.1 but only accepts Rev. 1.0 BIOS updates via Q-Flash USB (Q-Flash only recognizes Rev. 1.0 BIOS updates in the pre-POST boot menu when pressing the END key, but not Rev. 1.1 updates). I haven't tried to "force" a Rev. 1.1 update with additional methods since the Rev. 1.0 updates seem to be just perfectly fine and operational.
Edited by Entp - 11/8/12 at 2:43pm
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: AMD Motherboards
Overclock.net › Forums › AMD › AMD Motherboards › Help me understand Gigabyte logic, please