please update bios as E7500 are built with 45nm.. newer technology compared to 65nm for E6xx series. maybe your mobo dont recognize well with this processor.. tak kenal maka tak cinta! hahaha

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Added on July 13, 2010, 8:36 amer... btw.. i just visit your mobo CPU support list.. see it by ur self...
u better try update to new bios!..

http://www.gigabyte.us/Support/Motherboard...&ver=#anchor_os

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Added on July 13, 2010, 8:45 amIntel Core™ 2 Duo E7500(2.93GHz,3MB) 1066 N/A 45nm
Intel Core™ 2 Duo E7400(2.80GHz,3MB) 1066 N/A
Intel Core™ 2 Duo E7300(2.66GHz,3MB) 1066 N/A
Intel Core™ 2 Duo E7200(2.53GHz,3MB) 1066 N/A 45nm
Intel Core™ 2 Duo E6850(3.00GHz,4MB) 1333 N/A
Intel Core™ 2 Duo E6750(2.66GHz,4MB) 1333 N/A
Intel Core™ 2 Duo E6550(2.33GHz,4MB) 1333 N/A 65nm
Intel Core™ 2 Duo E6540(2.33GHz,4MB) 1333 N/A
Intel Core™ 2 Duo E6700(2.66GHz,4MB) 1066 F1
Intel Core™ 2 Duo E6600(2.40GHz,4MB) 1066 F1
Intel Core™ 2 Duo E6420(2.13GHz,4MB) 1066 F5 65nm
Intel Core™ 2 Duo E6400(2.13GHz,2MB) 1066 F1 65nm
Intel Core™ 2 Duo E6320(1.86GHz,4MB) 1066 F5
Intel Core™ 2 Duo E6300(1.86GHz,2MB) 1066 F1
Intel Core™ 2 Duo E4700(2.60GHz,2MB) 800 F6 65nm
Intel Core™ 2 Duo E4600(2.40GHz,2MB) 800 F6
Intel Core™ 2 Duo E4500(2.20GHz,2MB) 800 F6
Intel Core™ 2 Duo E4400(2.00GHz,2MB) 800 F6
Intel Pentium Dual-Core E6500(2.93GHz,2MB) 1066 N/A 45nm
Intel Pentium Dual-Core E6300(2.80GHz,2MB) 1066 N/A
Intel Pentium Dual-Core E5400(2.70GHz,2MB) 800 N/A
Intel Pentium Dual-Core E5300(2.60GHz,2MB) 800 N/A 45nm
Intel Pentium Dual-Core E5200(2.50GHz,2MB) 800 N/A
Intel Pentium Dual-Core E2220(2.40GHz,1MB) 800 F6
Intel Pentium Dual-Core E2200(2.20GHz,1MB) 800 F6
* N/A = Not support

ur mobo not/not officially support 45nm

This post has been edited by adie82: Jul 13 2010, 08:45 AM

change mobo or change processor? ;p

1.6 idle speed is normal... under speedstep... if amd, normal speed just 800mhz...