Thread: Freezes computer

There is a configuration:
Mother: ASUS P5Q3 Deluxe
percent: Intel Core 2 Quad Q9550
cooler: ZALMAN CNPS9700 LED
Memory: DDR3 2x2Gb
screw: Seagate Barracuda ES.2 <ST31000340NS> 1Tb
external screw: LaCie d2 Quadra Hard Drive 1Tb (used as a data warehouse) and connected to the eSATA port
Blu-Ray: LG GGC-H20L
Corps: Antec 550 Watt
OS: Vista (32 and 64-bit)

During the day (at least 1 times) hangs PC. We put different versions of Vista, but this is not the OS. When the hang happens next cannot be identified, there have been cases even hovering in the absolute inaction OS. The most likely hang occurs during the screws (copying, installing applications, etc.). At the hanging is often affected by external screw LaCie when copying, installing applications, watching movies with him. LaCie fault, because was formerly connected to the eSATA port on the notebook and everything was OK.

What kind of memory it can all be due to a test should be run, and run a test.

Tests should be done and the price is nothing to do with it.

Feedback positive, no one complained. Quality as a Corsair. Done everything possible to test all components. All are silent and only the pinch arm for a decent selection of quality components. There is one thing - the power supply. All did not understand just how to calculate energy consumption. Can any programs at this point is????