Foxconn A79A-S AM2+/AM2 AMD 790FX ATX AMD Motherboard
http://www.newegg.com/Product/Product.aspx?Item=N82E16813186149
AMD Phenom II X4 920 Quad-Core 2.8GHz Socket AM2+ 125W Processor
http://www.newegg.com/Product/Product.aspx?Item=N82E16819103472
CORSAIR XMS2 4GB (2 x 2GB) 240-Pin DDR2 DDR2 800
http://www.newegg.com/Product/Product.aspx?Item=N82E16820145176
PowerColor AX4850 512MD3-DH Radeon HD 4850 512MB 256-Bit GDDR3 PCI Express 2.0 x16 HDCP Ready CrossFireX Support Video Card
http://www.newegg.com/Product/Product.aspx?Item=N82E16814131125
issue started about a month ago when the computer would become completely unresponsive (monitor goes black, caps lock light doesnt change when key is pressed) and sometimes it would blue screen. Sometimes just before this happens the display starts getting all pix-elated and glitchy.
So then I must do a hard reboot...
sometimes I get no POST or error beep
sometimes I get a POST beep but no display initially (the display will eventually come up a few minutes later on its own but if not unplugging and replugging the monitor wire usually gets it going)
and then sometimes I get a POST and display comes up right away
Based on this description what do you think is the issue? I'm trying to replace the least amount of parts possible.
thanks
http://www.newegg.com/Product/Product.aspx?Item=N82E16813186149
AMD Phenom II X4 920 Quad-Core 2.8GHz Socket AM2+ 125W Processor
http://www.newegg.com/Product/Product.aspx?Item=N82E16819103472
CORSAIR XMS2 4GB (2 x 2GB) 240-Pin DDR2 DDR2 800
http://www.newegg.com/Product/Product.aspx?Item=N82E16820145176
PowerColor AX4850 512MD3-DH Radeon HD 4850 512MB 256-Bit GDDR3 PCI Express 2.0 x16 HDCP Ready CrossFireX Support Video Card
http://www.newegg.com/Product/Product.aspx?Item=N82E16814131125
issue started about a month ago when the computer would become completely unresponsive (monitor goes black, caps lock light doesnt change when key is pressed) and sometimes it would blue screen. Sometimes just before this happens the display starts getting all pix-elated and glitchy.
So then I must do a hard reboot...
sometimes I get no POST or error beep
sometimes I get a POST beep but no display initially (the display will eventually come up a few minutes later on its own but if not unplugging and replugging the monitor wire usually gets it going)
and then sometimes I get a POST and display comes up right away
Based on this description what do you think is the issue? I'm trying to replace the least amount of parts possible.
thanks