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On what are capable processors core 2 Duo from new stepping E0 under Freon, we already know - one of the first engineering models core 2 Duo e6850 (3.0 GHz) was overclocked to 4229 MHz. Low coefficient did not interference for this overclock, since its value (9x) is considered as a sufficiently high for processors core 2 Duo e6xxx 1066 MHz and 1333 MHz system bus. It is known that the processors series core 2 Duo e6x50 with 1333 MHz system bus will be released in the third quarter of this year, and they will get their positions after April reduction prices. The motherboard producers was already prepared for the release of these processors, and provided the support of 1333 MHz system bus using chipset intel p965.
We continue to gather the unique overclock statistics of the first engineering models processors conroe stepping E0. For example, on the pages of forum xtremeSystems one Turkish overclocker has the engineering model of processor core 2 Duo e6750 (2.66 GHz).
Utility CPU- Z already learned how to correctly reflect its belonging with the new stepping E0. The well-known Shanghai enthusiast victorWang obtained at his disposal immediately several processors. Experiments on overclock were conducted in motherboard asus p5B-Deluxe wiFi/AP with the use of powerful air cooler , but the author already notes a good overclocking potential of new stepping E0. Furthermore, for successful overclock these processors require lower vcore voltage, than predecessors.
With the vcore 1.42 v and system bus frequency of 423 MHz the processor could reach the frequency 3.8 GHz. in this regime it worked stably under load. Victor promises to continue experiments on the overclock of processors stepping E0 with the use of liquid nitrogen, when free time will appear. The limit of overclock on the system bus in processors examined is 533-570 MHz. During the multiplication of this frequency by nine we will obtain result on the order of 5.0 GHz - using the adequate cooling it is completely accessible.
On the pages of another forum are given the proofs of the fitness for work of engineering model core 2 Duo e6850 (3.0 GHz) in motherboard gigabyte GA -965P-Ds4 revision 3.3. Let us recall that the motherboard of this revision already began to enter in sale. Related Products :
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