cancel
Showing results for 
Search instead for 
Did you mean: 

How can I underclock G75VX CPU & GPU?

Yakov
Level 7
Yes, the title was correct. Underclock. I'm not needing the power and am trying to decrease temps and increase longevity of system.

I don't know anything about overclocking in the first place.
How much should I be modifying the voltage compared to clock speed on the GPU and CPU for the gtx 670mx?

Currently (EVGA Precision X): Mem clock, from 1400 down 200, to 1200.

After applying this setting my color went crazy with randomly colored squares and driver stopped responding, then recovered. When opening this application this continues happening. Is there concern?

My voltage was already at 925 mv. It appears to be max by default. Do I change this?
Beware the bearers of false gifts & their broken promises. Much pain but still time. There is good out there. We oppose deception. 0x07
10,422 Views
6 REPLIES 6

ZeroBarrier
Level 10
You can not adjust the voltage, it's locked. Both CPU and GPU underclock themselves when idle or when not on load.

Were those colors a bad sign or normal? What is a normal GPU temp? Do you mean they naturally underclock or when using EVGA? I still want to set some max points.

And I can't seem to mod fan speed. Ever since installing fans are louder for some reason.
Beware the bearers of false gifts & their broken promises. Much pain but still time. There is good out there. We oppose deception. 0x07

Yakov wrote:
Were those colors a bad sign or normal? What is a normal GPU temp? Do you mean they naturally underclock or when using EVGA? I still want to set some max points.

And I can't seem to mod fan speed. Ever since installing fans are louder for some reason.


Yes i hade the same problem when i installed Fan Speed my fans where normal but now your fans are working more harder. and temps get lower.

I had around 75-80 temps when i was gaming now i have around 65-70.

I couldn't find to undo this.
ACER PREDATOR G9-791 |Intel Core i7-6700HQ |16 GB RAM |GTX970M 3GB |FULL HD | 750GB SSD | Samsung 850 PRO & 2X M.2 SSD RAID 0
G75VW |Intel Core I7-3610QM |24GB RAM |GTX670M 3 GB |FULL HD | 526GB SSD | Samsung 840 EVO & 850 PRO
GL552VW |Intel Core i7-6700HQ |12 GB RAM |GTX960M 3GB |FULL HD | 256GB SSD | Samsung

gokica
Level 10
You do not need to do anything except to start EVGA precision and watch how all frequencies, voltage and temps vary depending on the load on the graphic card.

So once again you do not need to do anything.

Undervolting one of the most efficient cards on the market in this segment is almost pointless especially if the longevity is in question. Even if you OC your laptop it will be running fine until the time comes for a new laptop. Unless you expect it to run for 20 years when even undervolted will probably be killed by the mold. Just kidding ha, ha.

So launching EVGA would help underclock or are you saying launch if I want to monitor activity?
Beware the bearers of false gifts & their broken promises. Much pain but still time. There is good out there. We oppose deception. 0x07

Djask
Level 7
Same way as overclocking , when you open your overclocking program, just drag the slider to a negative number, so it decreases the max megahertz.
Asus G46VW
i7 3630QM | 750GB Hard Drive | 1080p Full HD Display | Corsair Vengeance 16GB | GTX 660m | Windows 7 Ultimate