Hi,
Increasing the RAM speed more than 1066 MHz (XMP enbaled or not) results in drastic temerature increament to processor, more than 85'C. My RAM and mainboard both support XMP memory profile.
Is this due to any conflict or limitation with the processor/mainboard? I have checked Intel's site that says memory specification to be DDR 3 800/1066 for this processor. Does this mean higher memory frequency cannot be used with this processor?
System remains stable with XMP at 1800 MHz with Intel Turbo Boost disabled but with constant temperature to 86'C which is terrible. Using Microsoft Windows 7 Ultimate x64 with power cooling policy to PASSIVE (decrease processor frequency before increasing fan speed).
Mainboard: Gigabyte GA-EX58-UD3R Rev 1.0 with no performance enhancement and/or OC (Gigabyte)
Processor: Intel Core i7 920 @ 2.66/2.8 GHz (Intel Turbo Boost enabled) with BCLK 133/135, CPU fan is at full speed 24/7 (Intel)
RAM: 4x2 GB Transend aXe DDR III (8-8-8-24) supporting XMP upto 1800 MHz (Transend)
Graphics: AMD Radeon HD 6870 with 1 GB DDR III with no OC (AMD)
PSU: Thermaltek Toughpower XT 875 Watt (Thermaltek)
Internet: Cabled 1 Mbps download & 1 Mbps upload full duplex
Note: System remains active and online 24/7
Thanks in advance for your kind advices
Increasing the RAM speed more than 1066 MHz (XMP enbaled or not) results in drastic temerature increament to processor, more than 85'C. My RAM and mainboard both support XMP memory profile.
Is this due to any conflict or limitation with the processor/mainboard? I have checked Intel's site that says memory specification to be DDR 3 800/1066 for this processor. Does this mean higher memory frequency cannot be used with this processor?
System remains stable with XMP at 1800 MHz with Intel Turbo Boost disabled but with constant temperature to 86'C which is terrible. Using Microsoft Windows 7 Ultimate x64 with power cooling policy to PASSIVE (decrease processor frequency before increasing fan speed).
Mainboard: Gigabyte GA-EX58-UD3R Rev 1.0 with no performance enhancement and/or OC (Gigabyte)
Processor: Intel Core i7 920 @ 2.66/2.8 GHz (Intel Turbo Boost enabled) with BCLK 133/135, CPU fan is at full speed 24/7 (Intel)
RAM: 4x2 GB Transend aXe DDR III (8-8-8-24) supporting XMP upto 1800 MHz (Transend)
Graphics: AMD Radeon HD 6870 with 1 GB DDR III with no OC (AMD)
PSU: Thermaltek Toughpower XT 875 Watt (Thermaltek)
Internet: Cabled 1 Mbps download & 1 Mbps upload full duplex
Note: System remains active and online 24/7
Thanks in advance for your kind advices