4.3 @ 1.306 vcore
4.4 @ 1.337vcore, qpi/vtt 1.3v
is 80c max on worst core to much to be priming at ?
http://img142.imageshack.us/img142/6...z1303vcore.jpg
http://img196.imageshack.us/img196/2...z1337vcore.jpg
Printable View
4.3 @ 1.306 vcore
4.4 @ 1.337vcore, qpi/vtt 1.3v
is 80c max on worst core to much to be priming at ?
http://img142.imageshack.us/img142/6...z1303vcore.jpg
http://img196.imageshack.us/img196/2...z1337vcore.jpg
Just got my I7 and mobo. Waiting for RAM.... Next week,,
batch 3910A300 What do you think?
Mobo : EVGA X58 sli LE : What do you think? Not much info on this board
I'd say fine till 85. I wouldn't recommend more. Your call, though.Quote:
Originally Posted by freshy
Just got my I7 920 Batch #3910A379
I am 24-Hour Prime Stable at 3.6Ghz (180x20) 1.25v
I am testing 3.78 (Turbo on) .. You will notice on the screen shot that CPU-Z reads 1.16 ? I have it set in the bios to 1.25v. Anyone have any tips on keeping the CPU Voltage Regulator cool? It looks to be getting a little high.
I am getting some G.Skill Trident (2000Mhz) on Monday so I will see what the CPU can handle then.
My Setup is:
Intel DX58SO Smackover (Newest Bios)
Intel I7 920 D0 Stepping
Thermalright Ultra-120 eXtremee 1366
OCZ OCZP16006GK Rated for 7-7-7-20 DDR800 @ 1.7V | Running 7-7-7-24 720Mhz @ 1.58v
Antec 900
http://imgur.com/o4LCF.jpg
my batch is close to yours 3910A264, I was able to get 4GHz 191x21 stable with 1.280v under load in CPU-Z, I can pass linx 50 passes full memory with 1.264v but OCCT CPU needed 1.280v to pass 6 hoursQuote:
Originally Posted by aver
3849A916
http://bildr.no/thumb/462739.jpeg
Running quite hot, even at low voltages. Testing it at 4.2 atm, seems to be running stable at 1.28vcore
also running hot on low voltage..3904A361
http://img193.imageshack.us/img193/4826/stabley.jpg
Water cooling heatkiller copper block, swiftech 3 x 120 radiator, 655 pump. vtt 1.3v. I dont remember what vcore was set on, classified board...Quote:
Originally Posted by freshy
What about tank guys batch # 3849B310
http://www.tankguys.com/intel-core-i7-920-d0.html
Anyone have this?? :shrug:
Quote:
Originally Posted by Psydrop
Does it hold up with HT enabled?
just tried for short time beacuse of heat. So when i get wc i will try again.......
Did try 25 pass of intel burn test.
Quote:
Originally Posted by mpower1001
Scooby's 3849 batch (close to yours, but not exact) is a MONSTER on air. Does 4.5Ghz. Overall it seems the vast majority of 3849B chips are excellent clockers.
http://www.xtremesystems.org/forums/...&postcount=852
3849a916
I guess I'm overdue in this thread.
3903A468| 5/15/2009| D0
P6T6 WS Revolution (Bios 0407)
3x2gb GSkill Pi (blue)
Vendetta 2 using 1600rpm Xiggy 120mm
HAF 932 with no fan changes
Enermax 85+ 1050w
Messing around with low volts.
Attachment 97542
24/7 overclock until I get a IFX-14 to keep temps down at higher vcore needed for 21x200. I've got 3600 uncore stable with 1.325 vvt and lower vdimm to 1.6. Just need to get a pic of it. Will happen tomorrow.
Attachment 97543
I just got a replacement chip sent out which is batch 3910A501, I was wondering if anyone here knew if these were decent clockers or not?
My last chip was a bit of a dog tbh, it was 3851A228... I hope to god that this one is better!!!
You batch is mighty close to mine.. I have a DX58SO and can do 3.78 at 1.23 Vcore prime stable for 24 hours.. I just got a Gigabyte UD5 to replace the DX58SO so I will see how that goes.. My batch is #3910A379, either the board is limiting my overclocks or these chips IMC's don't clock well.. I can boot into windows at 4Ghz but nothing is stable..Quote:
Originally Posted by BLunTSmoKeR
Sorry for double posts, but this seems to be the more active thread...
I just received from Intel this am, a 3911A207 batch 920... anyone have any insight on this batch? I can't seem to find too much info on it???
Will be very interested in this, I have a 3911A200 so should be very similar chips (also running a P6T Deluxe but V2)
Quote:
Originally Posted by Geebs
So I take it you haven't set it up yet? I just installed mine, typing this at stock speeds and voltages... gonna check and see if all is stable before I start tweakin:)Quote:
Originally Posted by barrymaldon
So what's the general analysis on the 3910 batches? I've got a 3910A301 920, but I'm waiting on RAM and a few video cards before I can test it.
Based on what some people have posted, they clock OKAY, but not as good as the 38XX, correct?
Not yet. still waiting on the Heatkiller WB. Only have a stock heatsink atm so no point until the waterblock arrives :yepp:
Quote:
Originally Posted by Geebs
batch#3910A308 i7 920
4.0ghz@1.275v
4.2ghz@1.375v
Will prove later:cool:
what cooling are you using (and temps please :) )? and is that 24/7 stable?
Quote:
Originally Posted by KingOfsorroW
Swiftech Apogee GTZ waterblock and the MCR320 radiator as a cooling. The coolant is water+p5 nuke. It's 45minutes IBT stable and 8 hours pime95 small ffts stable. I don't run my system 24/7...Quote:
Originally Posted by barrymaldon
As for temps it is within 73C under prime when @4.0Ghz and 85C when @4.2ghz. Pics that prove 8+hours stable I will post another time.