Over the last month, my watt-usage at ~idle (with apps running, but not very active) has gone from:
~120W->250W, CPU/GPU < ~5% (according to process explorer).
I can't seem to bring it back down to anything close to where it was, using the same set of apps, more or less.
I'm using a watt-meter at the plug to see watt usage.
Any suggestion to figure out why the seemingly large increase in power consumption without much if any increase in CPU/GPU usage?
I think it's possible that even legitimate apps I'm using now are using more power than before, but shouldn't such a remarkable change in wattage be reflected in CPU/GPU usage? I.e, what system resources are being used to use all those extra watts?
System specs:
=
- Windows 7 Home Premium 64
- i7 920 @2.67MHz
- NVIDIA GeForce GTX 285
- RAM was 6B (3x2GB, speed unknown). Added 12GB (3x4GB 1600MHz). Working in tri-channel. 'My computer' reports 18GB total, 16GB usable.
~120W->250W, CPU/GPU < ~5% (according to process explorer).
I can't seem to bring it back down to anything close to where it was, using the same set of apps, more or less.
I'm using a watt-meter at the plug to see watt usage.
Any suggestion to figure out why the seemingly large increase in power consumption without much if any increase in CPU/GPU usage?
I think it's possible that even legitimate apps I'm using now are using more power than before, but shouldn't such a remarkable change in wattage be reflected in CPU/GPU usage? I.e, what system resources are being used to use all those extra watts?
System specs:
=
- Windows 7 Home Premium 64
- i7 920 @2.67MHz
- NVIDIA GeForce GTX 285
- RAM was 6B (3x2GB, speed unknown). Added 12GB (3x4GB 1600MHz). Working in tri-channel. 'My computer' reports 18GB total, 16GB usable.