overclock help

[ryu4000]

Here my new overclock just checking to make sure this much voltage is safe for my chip?http://valid.canardpc.com/show_oc.php?id=2420870
Waiting on my 3rd card to come back but so far ran a benchmark there was zero different on the 3dmark11 score

current overclock at the moment http://valid.canardpc.com/show_oc.php?id=2421539

Haave 3 670's wondering if 4.2ghz would be worth the voltage up when my 3rd card makes it back from rma.

 

[Nocens]

There are many guides out there. 3.8 is already fairly good. You should be able to do 4. I personally wouldn't take it any farther than that.

 

[winkyeye]

Isn't 3dmark11 score mostly dependent on the GPU score? I don't think any OC on the CPU is going to have that big of an impact on that score unless your CPU is severely bottlenecking your system.

 

[Fooshnik]

You can try passmark and compare it to this list.

 

[Ripbrood]

Yes but read a guide before jumping in. Always saves a lot of time and headache.