View Full Version : AIR coling E6420 555 FSB superPI 1M on P5K3
v_parrello
07-24-2007, 12:11 AM
Testbed
- Asus P5K3 Deluxe, 0604 BIOS, no vmod
- Core 2 Duo E6420, 1067FSB
- 2x1GB Supertalent DDR3-1600 9-9-9-21 Micron z9 chip
- PSU 600 watts
- Video card 8800GTS 640 MB at default GPU/RAM frequency, ForceWare Release 158 Version: 158.22
- WD Raptor 74 GB 8 MB cache
- Air cooling with Zalman 7700CU
- windows xp sp2
- Ambient temperature was 24 °C
SuperPI 1M ran without any optimization and without any tweaking, it ran just to try stability.
http://www.atris.it/Forum/photoplog/images/5850/1_FSB_555_superpi1M.JPG
http://valid.x86-secret.com/show_oc.php?id=220158
http://www.atris.it/Forum/photoplog/images/5850/2_validazione_cpu-z_550_FSB.JPG
s0lid
07-24-2007, 12:14 AM
You have very good chip over there :)
P35 Chipset rocks :shocked:
imagine this cpu on the DFI P35
freakBYnature
07-24-2007, 01:38 AM
1777,6 effective DDR2!!! Holy mota that's just sick!!!! :shocked:
ownage
07-24-2007, 01:51 AM
1777,6 effective DDR2!!! Holy mota that's just sick!!!! :shocked:
It's DDR3 :)
eva2000
07-24-2007, 01:58 AM
wow very nice what batch is that E6420 ?
v_parrello
07-24-2007, 01:59 AM
imagine this cpu on the DFI P35
I am not sure that the FSB wall is for the mobo or for the cpu. I have to do some other run.
I imagine this cpu with more cold!
1M to test stability? errr...
v_parrello
07-24-2007, 02:48 AM
1M to test stability? errr...
Sorry but this is my fault because of my little english! :D
I did not write what I was thinking!
I have to find the exact word, is not stability but an acceptable stability in this extreme conditions.
This evening (in Italy) I have to try with superPI 32M and with Orthos to see if this settings are really stable (I do not think but I have to try).
After this explanation do you understand what I mean?
Solarfall
07-24-2007, 02:54 AM
congrats on a great overclock mate.. what was the vcore at 3.8ghz ???
hecktic
07-24-2007, 02:58 AM
congrats on a great overclock mate.. what was the vcore at 3.8ghz ???
looks to be 1.238
this is very nice.
v_parrello
07-24-2007, 03:03 AM
congrats on a great overclock mate.. what was the vcore at 3.8ghz ???
It was 1.64v from bios reading (cpu-z is bugged).
Solarfall
07-24-2007, 03:15 AM
It was 1.64v from bios reading (cpu-z is bugged).
yep thats why i was asking... not very likely that the cpu would be running at those kinds of speeds with only 1.238v :D
freakBYnature
07-24-2007, 03:57 AM
It's DDR3 :)
Yeah... but anyway.... eehh.... hehe :) It's out of the galaxy fast anyway :cool:
Rovtar
07-24-2007, 07:23 AM
good chip
i hope that mine will be this good :)
v_parrello
07-24-2007, 08:51 AM
wow very nice what batch is that E6420 ?
L651B601
Florent
07-27-2007, 05:15 PM
Very nice Batch :)
Timbosan
08-04-2007, 05:53 AM
Impressive :) Nice chip you've got there. 1.6+ vcore is pushing it for air tho dont you agree?
PPInDaHouse
08-04-2007, 06:13 AM
my E6420 did 4ghz with 1.6v on air :)
Timbosan
08-06-2007, 09:25 PM
i meant in terms of reliability - some watercooling may help control the temps and help it live longer :up: Impressive none the less.