I’ve loved this computer since I bought it in November 2006. It’s a massive workhorse, still. 2 dual-core 2.66GHz Xeon chips. 12 GB of RAM. 4 TB of hard disk. Still a fast machine. But it’s having problems. I think it’s just the video card, but I’m not sure. I ran memtest on it for about 20 hours straight, and it didn’t identify any problems. I am hopeful that replacing the video card will fix it, but that will still not be a cheap fix. Here’s what the video looks like right now