I would like to test if the problem could not be caused by a memory leak
When problem is present, if I restart the PC, problem resolve. Which bring me to suspect a memory leak because PC and GPU card as the same temperature.
System Manufacturer/Model Number Home made OS windows 7 Pro x64 CPU Intel I5 3450 Motherboard Gefabye B75M-D3H Memory 8 GB DDR3 dual chanel Graphics Card Asus Radeon 4870 Nevedi Gforce GTX 500Ti Sound Card None Monitor(s) Displays 4 L206W, Synckmaster, Acer X203W, X223W Screen Resolution 1680 X 1050
Keyboard Microsoft Multimedia Bilingual Mouse Microsoft Optical 3000 PSU Cooler Master 600W Case Antec Cooling Regular fan Hard Drives SSD 120G from Intel
640 GB
Detecting Memory leak, any tool available problems?