xfx 680i & q6600 overclocking

farmer13

Junior Member
Apr 15, 2010
4
0
0
I have had no luck with this board. I bought it used replaced the mainboard battery and cant overclock more 2.6 ghz. I have no idea what voltages to run to if someone could tell me what voltages for the cpu & memory it would greatly be appreciated. Any help is welcome. TIA
 

manimal

Lifer
Mar 30, 2007
13,559
8
0
Read the sticky above. Once you get started then ask some questions. What I will tell you all 7 of my 680i boards-dont ask-had a huge fsb hole. If you dont know what that is then read the sticky.
 

spdfreak

Senior member
Mar 6, 2000
971
76
91
Your board should support the 1333 fsb, so just go into the bios and set the fsb to 1333 and you will get 3GHz. You might need to bump the Vcore a little bit. My 650i board will do 1333 but that's about it. The Nvidia chipsets are not known for their overclocking prowess... BTW, make sure you have the latest bios for your board.
 

Duvie

Elite Member
Feb 5, 2001
16,215
0
71
I avoided 680i boards for just that reason...terrible ocing luck and huge fsb hole...The 780i versions were better....I have a QX6700 so I mainly clock with multiplier anyways....
 

caboob

Platinum Member
Mar 31, 2000
2,214
0
76
680 boards were good for dual core oc but not quad core oc. Be happy with what you can get.
 

yh125d

Diamond Member
Dec 23, 2006
6,886
0
76
Your board should support the 1333 fsb, so just go into the bios and set the fsb to 1333 and you will get 3GHz. You might need to bump the Vcore a little bit. My 650i board will do 1333 but that's about it. The Nvidia chipsets are not known for their overclocking prowess... BTW, make sure you have the latest bios for your board.

By "set to 1333 FSB" you mean "set to 333 FSB"
 

Shmee

Memory & Storage, Graphics Cards Mod Elite Member
Super Moderator
Sep 13, 2008
8,252
3,141
146
you wont get very far, MB 2.8 or 3 if you are lucky and know what you are doing with settings. I would recommend a new, cheap intel board, or, if you want nvidia nforce, get an evga 780i FTW. Or some high end 7xx board.

My 780i FTW replaced an xfx 680i LT, and the new board with a Q6600 will do 3.5 GHz, more with better cooling. I would recommend getting a P45 board though.