Overclock.net › Forums › AMD › AMD CPUs › Need help in 1055t overclocking on my Gigabyte 990FXA UD5 board
New Posts  All Forums:Forum Nav:

Need help in 1055t overclocking on my Gigabyte 990FXA UD5 board

post #1 of 3
Thread Starter 
Hi, i am new to overclocking and this site. i need help to over clock my CPU.
here is my spec. i want to overclock to 3.8-4 ghz. i need some guideline to start overclocking. i tried some. but faced BSOD. so, i wanted to know more about it. can anyone suggest me any way to do it with precision?

CPU
AMD Phenom2 1055T
corespeed: 2.8 MHz
manufacturer: amd

RAM
Twinmos twister 1600Mhz
size: 4 GBytes

Cooling
Cooler Master Hyper412 slim
Case
Inwin Mana

Motherboard
Gigabyte GA 990 FXA-UD5
revision: 1.0

Hard Drive
Hitachi 500GB

Monitor
Samsung 943nwx

Graphics
Sapphire HD 6850 1GB DDR5

Optical Drive
Asus 22X

Power
Thermaltake Tough power XT 675W
Edited by tazbir - 7/30/12 at 3:19pm
post #2 of 3
first start off by increasing the multiplier slowly untill you get errors with prime95 then increase the volt... dont go over 1.475v .. sfter doing this tell me what you got then ill help you more wink.gif
post #3 of 3
The way I prefer to do it is to increase your FSB (default should be 200) and see how high your RAM can go at 9-9-9-27 @ 1.6V or so. Then once you have that figured out, start upping the CPU Multiplier. This way, you get a little extra oomph out of your system's overall performance. If you only increase the FSB by 25, every multiplier increase is that much better.

Multiplier 200 225
x14 2.8 3.15
x15 3.0 3.375
x16 3.2 3.6

As you can see, just that small FSB increase will make the CPU scale much faster, and will improve the clock of your HT Link and your RAM, giving better overall performance.

-edit-

My little chart didn't format properly, but hopefully you get the idea. thumb.gif
Edited by pow3rtr1p - 7/30/12 at 4:48pm
Stack Master
(15 items)
 
 
pow3rtr1p's Closet-Cleaning Audio Sale
$3.50 (USD) or best offer
CPUMotherboardGraphicsRAM
Rana 425 x3 (x4 @ 3.01GHz) Gigabyte 990FXA-UD3 Gigabyte 560ti 448-Core 4x4GB Patriot Gamer 2 Div. 4 
Hard DriveHard DriveHard DriveOS
Western Digital 640GB Caviar Black Western Digital 160GB Velociraptor Western Digital 160GB Velociraptor Windows 8 Release Preview 
MonitorKeyboardPowerCase
Samsung 1600x1200 20.1" Microsoft  Corsair GS600 Cooler Master Stacker 832 
MouseMouse Pad
Logitech MX518 Icemat  
CPUGraphicsRAMHard Drive
AMD E-350  AMD HD6310  2x2GB DDR3 1333 320GB 5400 RPM 
OSMonitorCaseMouse
Crunchbang 10 / Ubuntu Studio 12.04 xfce 11.6" 1366x768 Lenovo X120e 11.6" Notebook Razer Abyssus 
  hide details  
Reply
Stack Master
(15 items)
 
 
pow3rtr1p's Closet-Cleaning Audio Sale
$3.50 (USD) or best offer
CPUMotherboardGraphicsRAM
Rana 425 x3 (x4 @ 3.01GHz) Gigabyte 990FXA-UD3 Gigabyte 560ti 448-Core 4x4GB Patriot Gamer 2 Div. 4 
Hard DriveHard DriveHard DriveOS
Western Digital 640GB Caviar Black Western Digital 160GB Velociraptor Western Digital 160GB Velociraptor Windows 8 Release Preview 
MonitorKeyboardPowerCase
Samsung 1600x1200 20.1" Microsoft  Corsair GS600 Cooler Master Stacker 832 
MouseMouse Pad
Logitech MX518 Icemat  
CPUGraphicsRAMHard Drive
AMD E-350  AMD HD6310  2x2GB DDR3 1333 320GB 5400 RPM 
OSMonitorCaseMouse
Crunchbang 10 / Ubuntu Studio 12.04 xfce 11.6" 1366x768 Lenovo X120e 11.6" Notebook Razer Abyssus 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: AMD CPUs
Overclock.net › Forums › AMD › AMD CPUs › Need help in 1055t overclocking on my Gigabyte 990FXA UD5 board