We recently took a look at BFGTech’s GeForce 6800Ultra OC which takes a 6800Ultra and overclocks the core by default. As you can see from the review, this video card is a two slot video card that is air cooled with a heatsink and fan. The BFGTech GeForce 6800Ultra OC overclocks the core from 400MHz to 425MHz. In our overclocking tests of that video card we did manage to achieve a 35MHz increase, getting up to 460MHz completely stable and air cooled.



Link: [H]ardOCP