Intel Celeron Breaches 8.2Ghz Limit Under LN2

jmke · 23rd January 2010, 18:10

After system assy spend few hours to get good settings for DFI. Those who ever oced with DFI mobos know, that there are a lot of magic bios settings, which slightly affect stability. Voltage on CPU was ramped up to maximum vid 1.6000V and offset set to +130%. This is maximum, allowed by mobo. This will result 2.12-2.15V by DMM reading on CPU caps. During boot there was quite loud swirling and whizzling sounds from DFI volterra VRM. Under this music I've started to push F7 more that human hand can survive On most interesting moments I've putted my nikon on tripod near rig to make photos every second, not to lost WR moment

As for temps, booted straight from -170°C and under windows dropped temp to lowest -186..-190° possible. more than 2kg MAGNUM pot helped much, temps was stable and I had to put LN2 not continuosly.

http://www.xtremesystems.org/forums/...73&postcount=1

jmke · 24th January 2010, 21:10

He went through a batch 20~30 CPUs to find this golden one :-)

Massman · 24th January 2010, 21:13

I went through 2 to find the 8.1G one

23rd January 2010, 18:10	#1
jmke Madshrimp Join Date: May 2002 Location: 7090/Belgium Posts: 79,022	Intel Celeron Breaches 8.2Ghz Limit Under LN2 After system assy spend few hours to get good settings for DFI. Those who ever oced with DFI mobos know, that there are a lot of magic bios settings, which slightly affect stability. Voltage on CPU was ramped up to maximum vid 1.6000V and offset set to +130%. This is maximum, allowed by mobo. This will result 2.12-2.15V by DMM reading on CPU caps. During boot there was quite loud swirling and whizzling sounds from DFI volterra VRM. Under this music I've started to push F7 more that human hand can survive On most interesting moments I've putted my nikon on tripod near rig to make photos every second, not to lost WR moment As for temps, booted straight from -170°C and under windows dropped temp to lowest -186..-190° possible. more than 2kg MAGNUM pot helped much, temps was stable and I had to put LN2 not continuosly. http://www.xtremesystems.org/forums/...73&postcount=1 __________________

24th January 2010, 21:10	#2
jmke Madshrimp Join Date: May 2002 Location: 7090/Belgium Posts: 79,022	He went through a batch 20~30 CPUs to find this golden one :-) __________________

24th January 2010, 21:13	#3
Massman [M] Reviewer Join Date: Nov 2004 Location: Waregem Posts: 6,466	I went through 2 to find the 8.1G one __________________

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