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Mobo Crosshair III, 1X 5970, Vcore @1.65V, single stage cooling with evap temp. @-9C peak load
Boot up straight @ 4.7Ghz
http://img52.imageshack.us/img52/3323/screenshot574.jpg
http://img198.imageshack.us/img198/5...eenshot571.jpg
http://img269.imageshack.us/img269/8...enshot572z.jpg
http://img39.imageshack.us/img39/3190/screenshot573.jpg
It will scale higher with more cooling
are you using just one 5970?
Nice!
does it unlock though:)
+
;) Biostar TA785GE + BIO-unlocKING, AC Auras Wave, PII555 1002EPMW, Batch 1427 http://www.xtremesystems.org/forums/...es/biggrin.gif
Test X4 4,0/4,1Ghz 1.472V Real - windows boot OK.
Stress Test X2 4,1Ghz ~1,39V and 4,0Ghz ~1,34V real
Room temp. 22°C :)
http://img220.imageshack.us/img220/1012/1111nx.jpg
http://img191.imageshack.us/img191/9708/2222do.jpg
Hyper Pi X4
http://img693.imageshack.us/img693/234/41049678.jpg
http://img23.imageshack.us/img23/984/333vy.jpg
http://img171.imageshack.us/img171/7918/cinee.jpg
http://img230.imageshack.us/img230/4536/markcx.jpg
@4,1Ghz X2 ~1,39V real... full Stable ACC core 0 -2%, Core 1 +4%
http://img22.imageshack.us/img22/5291/55541.jpg
@4,0Ghz X2 ~1,34V real... full Stable !!! ACC core 0 -2%, Core 1 +4%
http://img21.imageshack.us/img21/5954/bbbbbbp.jpg
@??? http://valid.canardpc.com/show_oc.php?id=1016142
http://img97.imageshack.us/img97/5916/twkr.jpg
http://img85.imageshack.us/img85/2834/77594039.jpg
Nice going Dumo! How do you like the Crosshair III? And what ram have you got? If it's Hyper, try running 6-6-6. ;)
Thanks Zeus:up:Quote:
Originally Posted by Zeus
I like this C3, first I though its hard to pump NB to 3.1Ghz+, but turned out it was my 965 0944 that have a problem.
I'm still stuck with 2X1GB GTR
@Memel, nice run there:)
Now, freez that 555 and go for 6Ghz+ and 4Ghz+ on NB
My 965 C3 has a pretty bad CPU-NB too. :( Try running your D9GTR's at 7-6-5-15 or if they're not that good try 7-6-6-18. ;)
This one used to run @7-6-5 with 2V, but now slowly graduated to 7-7-7 and more Vdimm.
I guess its time to save for those fancy GT2:D
Nice work DUMO:up:
A small Con with 555..
Ah whamo, you get itch and need deeper pockets for better Ram:D.
Thanks GV:)
That GT2 is $200 a stick:D Gotta save more:(
Tricores are fun too:)
http://img714.imageshack.us/img714/2...eenshot580.jpg
memel: nice with only 1.35V...btw, u set wrong wprime (advanced setings, default is only one core, not 4 :) )
The x3 455 results are great looks, i hope someone uses a x4 635 for OCing on air very interested to see if anything has changed...
Thats X2 555 with 3rd. core unlockedQuote:
Originally Posted by ajaidev
lol and here i was thinking you got your hands on a yet to be released x3 :DQuote:
Originally Posted by Dumo
Non the less the 550 C3 looks great for overclocking specially on air. Its a really strong processor for the price and gaming performance is close to that of i5 530.
Quote:
Originally Posted by FlanK3r
thx
http://img202.imageshack.us/img202/7150/xxxxyn.jpg
Nice clock Memel:up:
Could you play with NB clock?
This 1004 seems to have good clocking NB with subzero cooling, probly better than my 0944 965
refresh
NB 2.8G-2.9GHz 1,275V stable 24/7
memory G.skill ddr2 HZ 1000 4-4-4-5 D9GKX PCB Brainpower
cooling hehe... AC Auras Wave LPT
Frank3r...look at this (C2 545@X4@4,1Ghz@1,35V) my first PII :E
http://valid.canardpc.com/show_oc.php?id=818135
cooling AC Freezer 64 PRO !!!!!!
buhahaha
send me one, man, to Czech republic :)
nice run, but.. :-D...
http://img641.imageshack.us/img641/9...2m4236mhz8.jpg
Awesome Dumo......:up::up:
long time not see you...:)
Great test results Dumo. This is my 555. It does unlock to quad but I haven’t had time to test it as a quad. :D
http://i262.photobucket.com/albums/i...C01026-1-1.jpg
I installed the 555 in the crosshair III this afternoon and put it under cold water for a few minutes. This is the first over clock on this processor so I didn’t really do any tweaking I made a few basic adjustments in the bios then booted into XP @4400MHz. I had the vcore set at 1.6v+/- so I started running Super Pi and then after every SPi run I bumped the Ht one click using Asus turbo-V. I started saving screen shots above 4700MHz and this is the last one before the system crashed and rebooted. I think it has more in it so maybe when I get a chance I’ll test it a bit more. :)
http://i262.photobucket.com/albums/i...55spi14391.jpg
@Hazzan Thanks, its nice to be back. Salam for om Benny L:)
@OT Nice clocking with powerful H2O there:up:
It can hold the load like my single stage. Can you bump up NB higher?
nice batch 0008 :)
nice watter and 4770 MHZ !!
Thanks guys.Quote:
Originally Posted by Dumo
Dumo I ran some NB tests today on the 555 and it looks like 3300 is about it under my testing conditions.
http://i262.photobucket.com/albums/i...30nb3300-1.jpg
Are all these overclocks on single stages evaps or water and air as well?
Nice run OT:up:
Still trying to go sub 14s
http://img714.imageshack.us/img714/3...eenshot584.jpg
Thanks Dumo, I can’t get the processor cold enough to keep up with you. I have been wondering about something for a while as to high HTT testing so I tried it today. When I tried high HTT tests on this same hardware using my 965-C3 it topped out at 360-365 or somewhere in that area. Anyway I tried it today on the 555 and it tested quite a bit higher as per the SS below. I tried it a 400 HTT but it crashed. I have all the setting are backed way off for the HTT test.
http://i262.photobucket.com/albums/i...5spi10x390.jpg
I did unlock the 555 to quad core today and ran a few tests SS posted below. I didn’t get around to any prime testing.
http://i262.photobucket.com/albums/i...x4spi14438.jpg
Dang old, that is even better than a 965 native quad, isn't it?
What temp was your coolant/cpu?
Zeus I doubt it.
It's possible on single stage ;) cruddy mach 1 at that.
http://chew.ln2cooling.com/qdig-file...0bench%208.JPG
Zeus so far it’s better than my early 965 C3 but I don’t have any of the newer batches (955-965 C3’s) to test in the same hardware under the present conditions to compare. The LCD poster displayed the CPU’s load temp @+7 to +10C during Super Pi but I don’t know how reliable those numbers are? The water temp (windshield washer fluid in this case) was -10C +/- as read on a thermometer with the sensor submerged in the cooling fluid. I guess it’s a version of a chiller (thanks to and based on something Beast USA has done) as the 9+ gallons of fluid along with a pond pump are inside a modified 3.5 CF freezer. I built it about a month ago.Quote:
Originally Posted by Zeus
I don’t want anyone to get the idea that I am trying to show the 555 as a better processor than 955 or 965 C3’s but that for only $100 this 555 (B55 unlocked to quad) can hold its own against its big brothers.:)
Sorry Dumo, I'm not trying to hijack your thread and if you'd rathar I'll post somewhere else?
Ah, ok. I was under the impression it was still on the rad that you had outside like in the pic in 64NOMIS' thread.
Do you have a link to Beast USA's chiller you mentioned?
So you think i'd better get a 955 C3 then?
Quote:
Originally Posted by theoldtimer
Define better, half the cost for maybe 50mhz less :) I call that better :up:
little tip, for 1m drop the extra cores you will gain better PP and higher clocks.
Thanks chew, yeah I have several runs with only two cores and it does clock higher and scores better in SPi as a dual core. The unlocked to quad over clock run was more for the guys that read these 550, 555 threads wanting to know which ones will unlock and if the unlocked cores will over clock. Plus I got to play with a new toy.:D