I am running an HTPC with old parts scavanged from all over the place. Running a Pentium D 805, 95W TDP and a very old mATX MB with iGPU from Intel (950 i think). It is on a mATX board in a very small case. The included power supply gets somewhat loud after running for 15-30 minutes. I pulled the power supply and used a Full ATX 80 certified powersupply (sitting outside the box) and it still gets about as loud. I want it to be much quieter and woul dlike a bit of performance gain (though I'm not doing gaming or BluRay) Just watch dvds, streaming and divx encoded files.
My question is if i get a lower TDP chip that is also more powerful and put it in a more power friendly MB will that significantly reduce the power draw on the powersupply and therefore keep it more quiet?
My question is if i get a lower TDP chip that is also more powerful and put it in a more power friendly MB will that significantly reduce the power draw on the powersupply and therefore keep it more quiet?