Topsecret's I920 Overclock results

Topsecret66 · **Joined:** Wed Jun 18, 2008 3:09 pm **Posts:** 1366

Asus Rampage 2 Extreme
OCZ 4 GB 12800
GTX 280 OCE
Coolermaster V8
Velo 300GB for OS
2x 500GB Raid 0 Gaming

@ 3.8 Ghz

SM 2.0 7835SM
MS 3.0 8524
CPU 7310

Total 20090 Marks

Now this wasn't as fast as my Q9550 results. But I did have a 4870X2 as well. which would have made up the difference im guessing. If I had it still I would try.

I will be trying some more overclocking later

Temp results:

Min: 38,38,39,40C
Max (During the CPU Tests): 77,77,74,73C

Topsecret66 · **Joined:** Wed Jun 18, 2008 3:09 pm **Posts:** 1366

3990 Mhz
190 Bclock x 21 (Turbo) EDITTT

20754 Marks

8222 2.0
8625 3.0
7670 cpu

temps (top min bottom max)

41,40,41,39 min

80,79,78,76 max

AS5 hasn't set in as well. So may get better in time.

PS: It's actually the compound that came with the V8. figured I would try it.

skiman · **Joined:** Sat Apr 28, 2007 7:45 pm **Posts:** 438

What were your voltage settings?

How about running a 200 x 21?

Topsecret66 · **Joined:** Wed Jun 18, 2008 3:09 pm **Posts:** 1366

200 X 21 isn't working atm. Don't know why yet. I havent done a overnight bulletproofing as well. For the time being tonight I have been optimizing my GTX 280.

I would take suggestions

With the current OC i'm at 1.416v
QPI Link @ 3420.2

Topsecret66 · **Joined:** Wed Jun 18, 2008 3:09 pm **Posts:** 1366

Once im done my raid on wow i'm going to try 200X21 :lol:

Just to try again.

Topsecret66 · **Joined:** Wed Jun 18, 2008 3:09 pm **Posts:** 1366

It does post but wont boot windows.

Topsecret66 · **Joined:** Wed Jun 18, 2008 3:09 pm **Posts:** 1366

Edit to one of my posts I was 190X21

Topsecret66 · **Joined:** Wed Jun 18, 2008 3:09 pm **Posts:** 1366

4.2 now
HT off
200x21

max temp was 70c

Topsecret66 · **Joined:** Wed Jun 18, 2008 3:09 pm **Posts:** 1366

4.2 Wasn't stable what so ever.

Had to bump my voltage to 1.45vcore
Dram Bus to 1.64v 1.67 being the limit
200X21 with Turbo mode on
and qpi/vtt to 1.360v

Not totally sure these are accurate but im going to goto the bios and do some tuning

20664 Marks without HT,

HT off saved me mucho temps

Topsecret66 · **Joined:** Wed Jun 18, 2008 3:09 pm **Posts:** 1366

4405 Mhz
20X 211 (Turbo on)
HT Disabled
C1E Disabled
Hardware prefetcher disabled
Intel VT Disabled
CPU TM Disabled
A20M Disabled
Speedstep Enabled
Turbo Mode Enabled
C-State Disabled

Vcore 1.5v
Dram Bus 1.64v (Really need new ram)
Qpi/Vtt 1.5v

GTX 280 stock so far till tuning complete.

Topsecret66 · **Joined:** Wed Jun 18, 2008 3:09 pm **Posts:** 1366

Scratch 4405. Ran but wont prime. Downclocking yet again to 4 and starting from scratch....

skiman · **Joined:** Sat Apr 28, 2007 7:45 pm **Posts:** 438

4.0 on air is very respectable.

Topsecret66 · **Joined:** Wed Jun 18, 2008 3:09 pm **Posts:** 1366

Not when I didn't write down the settings.

Back to scratch at 3.8 now.

Any more F-ups prior to work will leave me at stock till im off tomorrow.

I'm going to prime 3.8 no HT atm.

Topsecret66 · **Joined:** Wed Jun 18, 2008 3:09 pm **Posts:** 1366

NM found settings for 4.0 HT off

1.45vcore
1.375 qpi/dram
dram 1.65

190x20 Speedstep/Turbo on

Topsecret66 · **Joined:** Wed Jun 18, 2008 3:09 pm **Posts:** 1366

19x20 SS on HT off
4.2
1.40vcore
1/375 qpi (will be lowering once vcore is done. But have to goto work

Only had time to prime for an hour and no errors.. But it can do better im sure.

Anywho off to MB to RMA my other pc parts.

Topsecret's I920 Overclock results

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