Hi there, first of please excuse my bad english (grammatics). The Problem is i have Reboots when i load or play 3D-Games or watch some HD clips on Youtube. I disabled "Automatic Restart" but there comes no Bluscreen at all. from Everest Temperature Motherboard 27 °C (81 °F) GPU 32 °C (90 °F) Seagate ST3500418AS 32 °C (90 °F) Voltage Values: CPU Core 2.27 V Aux 3.58 V +3.3 V 2.80 V <---- This Value is Marked RED in BIOS (AMI) +5 V 4.70 V +12 V 8.51 V -12 V -10.57 V -5 V -2.99 V My Hardware: Xilence Power 480W Intel Pentium Dual Core, 2x 3000 MHz NVIDIA GeForce 9600 GT (1024 MB) ST3500418AS HL-DT-ST DVDRAM GH22NS40 Realtek PCIe GBE Family Controller NO USB what ever connected Maybe you can help me, that would be superb. Thanks in Advance, for your time and effort If you got any questions, please ask!!