Would like to update my i5-655k.
This chip doesnt seem to scale as well as my other clarkdale chips.
P55A UD6, #L008B538, Water
http://img202.imageshack.us/img202/1...1mhzi5655k.png
Uploaded with ImageShack.us
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Would like to update my i5-655k.
This chip doesnt seem to scale as well as my other clarkdale chips.
P55A UD6, #L008B538, Water
http://img202.imageshack.us/img202/1...1mhzi5655k.png
Uploaded with ImageShack.us
here is my 920 batch #: 3949A372
http://i29.tinypic.com/sphp3t.jpg
I think I can lower some voltages however 1720 6-6-6-18 feels very nice:up:
^^ Nice job. :up:
Same chip that got me to 6.8GHz back in March.
http://www.xtremesystems.org/forums/...d.php?t=246726
It's been collecting dust ever since. But I just started putting together a new SFX build and dusted it off to see what she could do with ambient cooling :)
This was done with the following:
Gigabyte H55N-USB3 mini-itx FTW :up:
Intel Core i5 670 - L935B898 - 1.525V set in BIOS *LLC disabled* 1.472V at load
2x1GB Crucial Ballistix DDR3-1600 CL8
Corsair AX1200 (total overkill :D)
Water cooling with 21C ambient temp
http://i161.photobucket.com/albums/t...8-21C-372W.png
Nice clocks. That's a tough looking jdm 280z on your desktop too.Quote:
Originally Posted by l0ud_sil3nc3
Very nice work, 4.8GHz on water :up:Quote:
Originally Posted by miahallen
Thanks :) I've very close to 4.9GHz right now....5GHz should be pretty easy next winter :p:Quote:
Originally Posted by CryptiK
Oh, and I found the batch # :D
http://i161.photobucket.com/albums/t...n/IMG_8334.jpg
very nice chip there especially with the QPI clocks:up:Quote:
Originally Posted by miahallen
thanks, supposedly this chip has done 5 ghz linx stable on a single stage, it was NCSpec's old chip, but I was really hoping for lower volts at 4.5 but either way it is a nice chip.Quote:
Originally Posted by CryptiK
Oh, BTW - it passes fine with the mem @ 1000MHz as well :D
It's obviously the AX1200 doing it :p:
Very nice! :D
Welcome to the new members, and thanks for your submissions, everyone! Good job! :up:
New Linpack libraries for LinX are out, btw. They fix stress testing for Gulftown CPUs.
Just reposting:
I also added a link to the updated LinX distributive (0.64 with the latest Linpack libraries) to the OP.Quote:
Originally Posted by Mitchell
i've come to the conclusion that i don't think i can get LinX to be 20 pass stable with my system at or above 4.5ghz.
why? because i use 12gb of memory @ 1866 (1880 actual) at the moment... and i think it's becoming too much of a load on the IMC to go any faster. any time i do it'll error out left and right.
but, at 4.3ghz / 1880mhz, LinX is doing 20 passes stable @ 81.7-82.1 Gflops w/ HTT enabled.
Nice run :up:, the L935 chips seem to be the best clocking, my 660 is an L935 and clocks like a beast also.Quote:
Originally Posted by miahallen
I have a 655K which was terrible on LN2, but I'm going to give it a shot with this as well. We'll see how it goes :up:
Quick update to put me at the top of the 2C/4T list :D
Gigabyte H55N-USB3 mini-itx FTW :up:
Intel Core i5 670 - L935B898 - 1.537V set in BIOS *LLC disabled* 1.472V at load
2x1GB Crucial Ballistix DDR3-1600 CL8
Corsair AX1200
Water cooling with 25C ambient temp
http://i161.photobucket.com/albums/t...5-25C-380W.png
Nice job, now i have to get back to work with my 660 lol. maybe i need to try an H55 board they are doing very well.
Quote:
Originally Posted by miahallen
OC Nub still has you by a few mhz, regardless 4.8xx with memory clocked that high is crazy for such a small board:up:
^ he was using HT, i had it disabled for 5ghz, my chip ran 4800 pretty easy on low vcore, i will try it again at 4900 when i get time, but after 4800 it gets a lot harder to pass.
http://www.xtremesystems.org/forums/...&postcount=632
IMC doesn't do nearly as well with 4GB :(
either does mine, I can pass easily with it in single channel however at much higher clocks:)
Yeah noticed that with the duals. My i3 550 runs 4.85ghz with 2gb, 4.77ghz with 4gb and just over 4.6 with 8gb. That's KO stepping mind, my 530's were considerably worse with 8gb.
my 655k did great at 4500-4600 but any higher it scales horrible even with 2gb of ram. the 660 has been very good with 4gb up to 4800mhz, tried last night to go higher but is a real pita, linx stops early and says finnished without error but after only 2-3 loops. i will stop at 4800 4threads, that chip has done nothing other than run linx every time i nstall it for a couple months, it is retired now. would hate to kill a good chip.
small update from me =]
http://img641.imageshack.us/img641/2337/4600.jpg
forgot to change memory timings but passed anyway =] working on 4650 ;]
Congrats man, great work :up:.
cheerzz m8t ;] i dont think my chip will go any further =/ vCPU 1.575 allready and nearly 90C - but im not giving up yet ;]Quote:
Originally Posted by PiLsY
Good job, indeed! Updated! :D
me too!!! Gigabyte H55N-USB3 mini-itx FTW :up:
my htpc, path I-II by Scythe YASYA
LASeR10 | Core i3-530 [2C 4T] @ 4725.6MHz | 1.568 | Gigabyte H55N-USB3 | Air | L004B690
i3-530 #L004B690 /
GA-H55N-USB3 mini-itx /
Kingston MGH-E Hyper /
Air-Scythe YASYA /
Ati hd3470 ddr3 /
SilverStone (600w) /
-------------path II
http://img10.imageshack.us/img10/550...ure0071.th.pnghttp://img6.imageshack.us/img6/5326/capture0079.th.pnghttp://img15.imageshack.us/img15/620...ure0083.th.pnghttp://img38.imageshack.us/img38/253...ure0090.th.pnghttp://img208.imageshack.us/img208/4...ure0092.th.png
-------------4500.5MHz (path I)
http://img101.imageshack.us/img101/1...ure0048.th.pnghttp://img412.imageshack.us/img412/9...ure0050.th.pnghttp://img205.imageshack.us/img205/5...ure0059.th.png
Congrats, nice job. :up:Quote:
Originally Posted by playground
Very nice work, congrats.Quote:
Originally Posted by LASeR10
Core i7 980x Batch 3003B288
Vcore = 1.406v BIOS
Gigabyte X58 UD7
6G OCZ Platinum 1600 7-7-7-24 1T
Air Cooler - Megahalems
http://img31.imageshack.us/img31/8473/linpack45ghz.jpg
zalbard can you please update my entry
http://img189.imageshack.us/img189/2626/4704g.png
Hi guys!
May I join?
donmarkoni | Xeon W3540 [4C 4T] @ 4520.04 | 1.449 | Rampage III Extreme | water | 3851A257 (added link to CPU's last picture before it got a facelift :D now it's shiny copperish one)
http://a.imageshack.us/img405/5673/x...zcropresiz.jpg
http://valid.canardpc.com/cache/banner/1336613.png
a lot of really nice NEW OC's and linX runs guys:up: keep it up
CPU: i7 950 4.5ghz
Mobo: ASUS R3E
Cooling: H20
http://a.imageshack.us/img237/7376/i...25linx2.th.png
:)
Nice voltage kill_a_wat !!
Great chip man :up:Quote:
Originally Posted by kill_a_wat
Nice work guy's.
Got another chip I'll have to join with when it cools down outside, can't justify messing with LinX for 4.5Ghz when 4.25 is rock stable where I'm at atm.
i7-880 ;)
Quote:
Originally Posted by tool_462
Thanks fellas will try to tweak it a bit more after work :up:Quote:
Originally Posted by OC Nub
Nice one looking forward to your results.Quote:
Originally Posted by tool_462
i3 530
H55M-S2H
stock sink :)
http://image.ohozaa.com/i3/4.557finish25loop.jpg
Probably only 4.5Ghz in the club on stock cooling :p: 96C :shocked:
I've been testing i5 760s. You'll need a wonder chip to get in here with one of those on air.
I've got a really good one here compared to the others I tested (low vid but v high temps) which will do it on water. 4.4ghz is just about possible on air, temps hitting 90c already though.
the lynnfield chips are hard to get stable at 4.5, i have been trying 4.6 linx on my 870 HT disabled and seems impossible. if you get that 760 to pass 4.5 PiLsY its a keeper for sure.
Got 4445 to pass last night @ 1.376v load indicated in cpuz. That took 1.5125v in bios with no LLC on. Having to use 22x multi as I cant go over 4300 and maintain bclk above 210. You're right man, 4500 will be right at the limit of what these chips can do. I think 23x multi would see me to 4500 on air, odd multi's clock higher and not pushing the bclk really helps core clock.
Having said that I am running the ram at 10x so 2000mhz+ @ 7-9-7-24-2T (g.skill eco). Had to drop to 4gb though as NONE of the cpu's I had would go stable over 4.1ghz with 8gb of ram no matter what voltage or bclk I tried. Below 4.1 was fine. Symptom was Linx just erroring at the end of every pass no matter what volts. 760 is still B1 step incase anyone was wondering. Booted right up on the non 760 bios, ran at 12x133 default, vid detected correctly but post screen listed as unknown cpu. Was 100% stable though. Upgraded bios to F10 anyway, but handy to know that you at least have a chance of completing a bios flash for full support if you cant pre-flash support.
Since they came out, it has been the case with average and even well above average chips that they run up to 4.3-4.4 with reasonable voltages, and then basically hit a wall. My 750 would do 4.2 with 1.28v loaded but took 1.376 loaded for 4.3.
Im at the limit with this heatsink, pure and simple. I got this one cos it was quite cheap - is the titan fenrir v2 actually any good? I was bloody annoyed it came with a backplate for every socket except 1156 (and the ek multi doesnt fit this board either). The fan looks like a POS, but I can't see more than a degree or two from a fan swap. I probably need 10c improvement over the fenrir to get 4.5 stable enough for linx. Prime runs fine for over an hour, just linx gets it too hot.
Still, if it was easy what'd be the point? :)
Oh wow, i'm amazed it still finished the linx run at those temps.. :eek:Quote:
Originally Posted by toptakachi
HWMonitor reads about 5c higher than realtemp. Impressive though, I "only" managed 4350 on the stock heatsink. Thats a good cpu you got there :up:.
@ toptakachi - excellent work!
530 on ggbt H55M is supposed to be the latest greatest hot setup for oc - 530 sampled to get 6.88ghz :eek: - http://www.xtremesystems.org/forums/...d.php?t=254077
I would think you should be able to go much higher on water.
The OP should be up-to-date. :)
Agreed! Well done, folks! :up:Quote:
Originally Posted by radaja
No kidding! :DQuote:
Originally Posted by tool_462
Welcome to the club and to XS, enjoy your stay. :)Quote:
Originally Posted by toptakachi
such a nice chip mateQuote:
Originally Posted by RRunner
saludos desde Uruguay :up:
just awesome my friend :up:Quote:
Originally Posted by OC Nub
Thank you Sergio.
OC Nub,another great run:up:
Thanks radaja, very happy with this newer batch 930
looks like a great batch
Kickass run there OC NUb, nice job :up:
Yes nice run OC NUB :D
OC Nub killing it as usual that is probably one of the nicer 930's I have seen, very leet:cool:
What is the VID of that chip and the batch number?
Also is that on the UD7 or the R3E?
Post quote says its his UD7.Quote:
Originally Posted by l0ud_sil3nc3
Hope this counts. Can't get past 195 BCLK. It's either the board or the chip. :shakes:
Core i3 540 [2C 4T] @ 4496.9MHz | 1.376 | MSI P55-GD85 | Water | 3944B043
http://img826.imageshack.us/img826/7...044971376v.jpg
Yippee...I'm in and it only took a 1000.00 CPU to do it. :).
http://img441.imageshack.us/img441/9221/42690295.jpg
@SimpleTECH: Try another BIOS or try to skip a bunch of bclk and go to something like 205 or 210 x 20 just to see, some bad BIOS have bclk "holes"
@Daddyjaxx: Nice temps!
Methinks my one side of the block isn't as tight as the other since the last three cores are 10c hotter. When I get around to it, I'll take the top off and screw them down a little better.
Quote:
Originally Posted by CryptiK
Quote:
Originally Posted by kill_a_wat
Thanks guys.Quote:
Originally Posted by l0ud_sil3nc3
This was with the UD7, and batch# is 3004B176, VID is 1.1875
@SimpleTECH and Daddyjaxx, very nice run guys :up:
My i7 960 totally sucks :( Trying to get to 4.5ghz but i think it's impossible for me, now testing this:
http://pakka.dy.fi/~puunakki/index.p...Y2U3YThlODg4Zg
My 960 sucks also, havent seen many good ones at all, IDK what intel did with these but most of them oc like $hit.Quote:
Originally Posted by puunakki
Yeah, I think I'll stick with this poor 4ghz. It's more than enough for me anyway.Quote:
Originally Posted by OC Nub
980X@4567MHz 1.475V 6C/12T
【CPU】Intel i7-980X 3013A531
【M/B】Asus Rampage3
【Mem】Kingston KHX2000C8D3T1K3/6GX PC16000 Elpida Hyper MGH-E
【SSD】Crucial C300 Raid0
water-cooled
CPU： HK 3.0
2 rads
http://images4.hiboox.com/images/331...d4c84a9048.jpg
Grats Hornetcup, but what's with the gFlops? I think I could do 54ish with my old q9550 and some d9 ddr2...
It's a good thing someone else noticed it, as I don't want to be the only one to spoil the fun. :(Quote:
Originally Posted by Ccaution
I don't want to underestimate others effort, but old linpack doesn't adequately stresses Gulftowns and passing 20 with those doesn't prove stability.
Today I did a quick test and running old linpack proved to be 8-12 deg.C cooler then new linpack. With old one I get 61-62 GFLOPS and with the new one 81-82 GFLOPF @ 4.2GHz.
So, 50 some GFLOPS is very strange... :shrug:
on one of my tests at least (4.1 at 1.325 VCore) low gflops indicated instability...normally at 4.1 it should hit around 75 or so for me, but when it was unstable it would only hit 52-53 and the temps were very low (like 48-49), normally should hit 56-58. same binaries, i've been using the march 2010 one since the beginning. imo (and probably controversially), i don't consider 20-25 runs a proper test for 24/7 any more, i've had several bomb out on run 30+. i run 100 runs now, but i'm not going for glory runs, i'm after 24/7. i keep volts low (< 1.35) and temps are well in check (never more than 60). tbh ultimately 100 is prolly not enough either, if it passes 100 runs of linx plus 15+ hours of prime small FFTs, then i run it through pc mark and 3d mark, and after all that then i'd consider it 24/7 usable at about 50-100Mhz lower than that. this mobo/cpu/ram is warrantied (through shop) to run at 4.2, seems stable at that so i plan to run it at 4.1, maybe even 4.0.
Not always low gflops indicates instability, sometimes you'll get low gflops just close and reopen program till you get correct gflops. To many have reported this issue and seems to be a program bug.Quote:
Originally Posted by facboy
here is a friend's i5 655k in a Gigabyte H55N USB3 cooled by a Venomous X w/ a single San Ace 120X30mm fan:up:
batch #: L009B514
http://i37.tinypic.com/rlgfav.png
once again tight timings on the memory FTW:up:
also just found an error with my 920 submission
"l0ud_sil3nc3 | Core i7 920 [4C 4T] @ 4514.7MHz | 1.424 | Gigabyte X58A-UD7 | Water | 3949A372"
I had HT on:D
A batch just like mine :) hope i can join soon :DQuote:
Originally Posted by l0ud_sil3nc3
grats G :up:
yeah i remember when we started testing togheter the 9650's same mobo, same mem, lol that was fun, we used to count SPI runs on msn :rofl: now he became a master of stabilty on those chips, i got old on P45 now you guys helped me hope i can join you here :up:Quote:
Originally Posted by l0ud_sil3nc3
sometimes takes a long way to have a good chip, but now you guy are rockin'
regards for both
Sergio
Quote:
Originally Posted by andressergio
oh thats the batch you are getting?
NCSpecV81 is the one who sold me my chip and he has some screen shots of it at -40c passing linx at 5ghz:shocked:
4.5 will be a breeze on your new chip, your gonna love it:up:
Low gflops there is because he has HT enabled. HT lowers gflops by about 1/3 to 2/5 when enabled on i7.
sorry no mine is 3945A936 this one:Quote:
Originally Posted by l0ud_sil3nc3
http://img827.imageshack.us/img827/7239/4500.png
screen is from my friend OC nub
cheers !
Sergio
A nice little 540.
http://img713.imageshack.us/img713/5450/20x225linx.jpg
^^ Great chip you have, nice work. :up:
Found out what was wrong with my i3 540, it hates the 4x memory ratio. So I had to settle with 3x instead. Also found a beta BIOS on some Dutch forum. :up:
Core i3 540 [2C 4T] @ 4611.6MHz | 1.400 | MSI P55-GD85 | Water | 3944B043
http://img405.imageshack.us/img405/2...046111400v.jpg
Solid chip :nod:
30Gflops ftw.
Core i3 530 [2C 4T] @ 4557.3 MHz
Gigabyte H55N-USB3 (awesome little board :up:)
Cooled with Noctua D14 + 3x Cooler Master 90 CFM -> but still very hot :(
http://img832.imageshack.us/img832/7673/4557lx.jpg
Max validation 2 core 4 threads, still on air : 5170.6 MHz
http://valid.canardpc.com/show_oc.php?id=1354110
I'll try to get the batch later, I think I wrote it somewhere..
Very nice Mr gondezz!
its getting harder and harder resisting buying one of these little boards!
questions - any h/w mods to your board? dropping the cpu multi way down (say something like 16 or 17x) what is your max bclock?
Thank you Mr. Steve :)
This mini-board is really great.
The board is stock, no mod. Max BCLK of this CPU is 248 (suicide) at 1.29 VTT.
Batch is L004C090.
Tested 10 pcs of same batch, 6 pcs can do validation above 5G, all with 2C 4T and 1.55 Vcore. The rest did almost 5G too.
This batch tends to reach high CPU clock, but low BCLK. One chip I tested maxed at 251 BCLK with 1,29 VTT. Previously, I had a 530 LinX stable at 245 BCLK and 4900 QPI with 1.27 VTT on the same board.
Wow - excellent work!
Amazing for ~100$ board/100$ proc!
if i take the plunge i'll probably spring for a 655k for the unlocked multi and put it under cascade
pushing some more on the H55N USB3. . .
http://i37.tinypic.com/2ef5lsj.png
You have the toys I want next - what are you using for cooling.Quote:
Originally Posted by l0ud_sil3nc3
Very nice clock for only 1.4 vcore! :yepp:
only air cooled by a Venomous X and a single San Ace 120X38mm fan:DQuote:
Originally Posted by SteveRo
great mate :up: long live san ace's !!! i have 3 on my rad :DQuote:
Originally Posted by l0ud_sil3nc3
Lots of nice Clarkdale chips in the thread. Great work guys :up:
Indeed very tempting to try my hand at some :yepp:Quote:
Originally Posted by OC Nub
Kicked it up just a bit :up:
http://img411.imageshack.us/img411/9564/23x200memx5.jpg
I wonder how far will my 3949A372 go with Gigabyte X58A-UD7. :p: I'm still setting things up for WC... :DQuote:
Originally Posted by l0ud_sil3nc3
I settled up with 4.2 on air for now...
Keep it up guys. :up:
What temps are you getting on air?Quote:
Originally Posted by Gorki
Quote:
Originally Posted by Gorki
the IMC on this batch is pretty good as well
heres another c2d submission.E8500 vid 1.25v watercooled
http://i36.tinypic.com/21oc608.jpg
now thats a nice chip man:up:Quote:
Originally Posted by radaja
Damn good result :up:Quote:
Originally Posted by [XC] 4X4N
Used to think Clarkdale can't reach DDR3-2000
BTW: Your result is with IGP enabled or not? Which mainboard is that? :D