Sequence- add memory and upgrade video card. Soon after, I discover a dying power supply (excess heat, burnt smell). I replace the power supply. Also discovered wrong memory sent by Amazon.
So far I have lost- onboard Gigabit LAN port, onboard sound, SLI although both card are "seen" when I put them in, ability to play any game for more than 15 minutes due to system lock up.
Original config- ASUS P5NSLI board, e6300 processor, 2gb PC5300 RAM, Seagate 320gb hd, 2 XFX Nvidia 7600gs cards in SLI. Deceased Orion 400 watt PSU. Not bad for 5ish years ago. Added 1tb Samsung HD not long ago.
Upgrades and replacements: Netgear NIC card when on board LAN went out, Soundblaster Audigy II sound card when on board audio departed, NVidia BGF 9800GT video card since SLI won't work any more (1 7600 gs is really slow.) 500 watt Rocketfish PSU. 2x1gb sticks of PNY RAM wasted since they won't work on my board.
System passes all PC Diag tests, runs 3DMark03, and runs through VideoCard Stress Test with no problems. Yet gives a "blink" about 15 minutes into any game and black screens and freezes or freezes with image on the screen. Either way it locks solid with no memory dump. So- why can it pass diagnostic tests, yet lock up in any and all games but not any other time?
So far I have lost- onboard Gigabit LAN port, onboard sound, SLI although both card are "seen" when I put them in, ability to play any game for more than 15 minutes due to system lock up.
Original config- ASUS P5NSLI board, e6300 processor, 2gb PC5300 RAM, Seagate 320gb hd, 2 XFX Nvidia 7600gs cards in SLI. Deceased Orion 400 watt PSU. Not bad for 5ish years ago. Added 1tb Samsung HD not long ago.
Upgrades and replacements: Netgear NIC card when on board LAN went out, Soundblaster Audigy II sound card when on board audio departed, NVidia BGF 9800GT video card since SLI won't work any more (1 7600 gs is really slow.) 500 watt Rocketfish PSU. 2x1gb sticks of PNY RAM wasted since they won't work on my board.
System passes all PC Diag tests, runs 3DMark03, and runs through VideoCard Stress Test with no problems. Yet gives a "blink" about 15 minutes into any game and black screens and freezes or freezes with image on the screen. Either way it locks solid with no memory dump. So- why can it pass diagnostic tests, yet lock up in any and all games but not any other time?