Tom's Hardware > Forum > CPU & Components > CPUs > Qpi/pll

Qpi/pll

Forum CPU & Components : CPUs - Qpi/pll

Tom's Hardware: Over 1.4 million members in 6 different countries available to answer all your high-tech questions. Sign up now! Its free!

Ask the community Add a reply

Bottom Search this thread

Hello there,

Can you explain me what qpi/pll is and the difference between qpi/pll and qpi/dram.

I am guessing the former is for cpu and the second is for memory. is that right?

i am giving 1.320 qpi/pll to get oc stable at 3.8? is it too high or safe.

What is the safe limit.

I am confused with varying results on the internet.

Thanks.

Add a reply

I'm doing 1.35V on QPI and 1.88 on PLL for 3.7Ghz. I may try lowering the QPI voltage a little. I tested my system for 22hrs with my settings. That's also with HT/SMT off at 3.7GHz. I use the same settings for 3.6GHz with SMT on.

Message edited by one-shot on 09-03-2009 at 10:46:01 PM

------------------------------ Antec P182, i7 920 3.7Ghz @ 1.3V, Xigmatek 1283, Asus P6T X58, 3 x 2048MB OCZ Plat DDR3 1600 RAM, 2 EVGA GTX260 Core 216 in SLI, WD 160gb,320GB 1TB WD Black. Corsair 750TX. Acer 24" Monitor. Vista x64 Home Premium.
Reply to one-shot

I wish i could help you but i've honestly never had to deal with any voltage changes on my I7 build other then the vcore. Try leaving it on auto.

------------------------------ Core I7 920 D0 @ 4.2Ghz
MSI X58 Pro-E
32GB SSD, WD Blacks In R0
Sapphire HD 5870's In XFire
Reply to PsychoSaysDie

Ask the community Add a reply

Tom's Hardware > Forum > CPU & Components > CPUs > Qpi/pll

Go to:

Help |
Forum rules

There are 1326 identified and unidentified users. To see the list of identified users, Click here.

Page generated in 0.324 seconds

Focus On

Qpi/pll

Forum CPU & Components : CPUs - Qpi/pll