Yup. RAM and panel prices will keep increasing for a while due to the Japanese quake resulting in supply shortage!!jatin931 said:Guyz, there is a change in overall budget, I got a call from SMC regarding unavailability of Gigabyte motherboard and in replace of it I can get Gigabyte GA-M880GM-Ud2H @4200/-. What should I do now, also the prices of ram has been increased to 1250/-.
Thermal Design Power (TDP)The Thermal Design Power (TDP) is the average maximum power a processor can dissipate while running commercially available software. TDP is primarily used as a guideline for manufacturers of thermal solutions (heatsinks/fans, etc) which tells them how much heat their solution should dissipate. TDP is not the maximum power the CPU may generate - there may be periods of time when the CPU dissipates more power than designed, in which case either the CPU temperature will rise closer to the maximum, or special CPU circuitry will activate and add idle cycles or reduce CPU frequency with the intent of reducing the amount of generated power.
TDP is usually 20% - 30% lower than the CPU maximum power dissipation.
How does AMD define TDP?
“Thermal Design Power (TDP) is measured under the conditions of TCASE Max, IDD Max, and VDD=VID_VDD, and include all power dissipated on-die from VDD, VDDIO, VLDT, VTT, and VDDA.â€
This means that TDP, as defined by AMD, is measured at the maximum current the CPU can draw, at the default voltage, under the worst-case temperature conditions. This is the maximum power that the CPU can possibly dissipate. Intel, however, has a different definition.
How does Intel define TDP?
From the Intel Datasheet for Northwood CPUs:
“The numbers in this column reflect Intel’s recommended design point and are not indicative of the maximum power the processor can dissipate under worst case conditions.â€
And from Intel’s datasheet for Prescott CPUs:
“Thermal Design Power (TDP) should be used for processor thermal solution design targets. The TDP is not the maximum power that the processor can dissipate.â€
And the most telling quote of all, contained in both documents:
“Analysis indicates that real applications are unlikely to cause the processor to consume maximum power dissipation for sustained periods of time. Intel recommends that complete thermal solution designs target the Thermal Design Power (TDP) indicated in Table 26 instead of the maximum processor power consumption. The Thermal Monitor feature is intended to help protect the processor in the unlikely event that an application exceeds the TDP recommendation for a sustained period of time.
...What this means is that Intel’s TDP is actually lower than the maximum power dissipation of the processor (and as you’ll see later, it can be significantly lower). This is in stark contrast to AMD’s TDP numbers, which are higher than the respective processor’s maximum power dissipation.
Thanks for the replyDarkAngel said:'K' series is not necessary unless you need to OC. Also you need P67/Z68 to OC the 'K' series proccy.
Dont get a 8k H67 mobo if your requirements are satisfied by a 5k one! I would suggest the MSI H67MA-E35. Has all the bells and whistles and costs just 5k