Dear friends,
I have a compaq CQ3420 desktop pc with configuration is as follows-
1. CPU- Pentium dual core E5500,2.80 Ghz.
2. RAM- 1GB single channel DDR3, 400 Mhz (6-6-6-15)
3. MOTHERBOARD- FOXCONN 2A8C (CPU 1),Intel G41 Express chipset 256 MB on board graphics
4. PSU-...