The Good and the Bad
(A Computer Upgrade Tale)
I just thought I'd share this with you. This is a story of a typical upgrade gone wrong--even worse than normal. This is a story of a poor man grown rich. This is a story about a young man grown into adulthood. Ok, well, not really.
Once upon a time... I had an ASUS A7V333. I decided it sucked and thought "Wow this sucks." so I proceeded to seek a replacement. My A7M266 had done much better than my A7V333 POS. For those of you who don't know why the A7V333 sucks, I'll do a small background.
Well, the A7V333 comes from a magical land called "VIA-Based Motherboards". What makes it suck? It uses pure VIA chipsets. VIA chipsets have a history of poor PCI and HDD controller performance. These are exactly the problems I had. My two WD1200JB's on my A7M266 (a relatively ancient piece of hardware) striped and was able to flood the board's PCI bus at over 100MB/s read. The VIA board granted me a lovely 35MB/s. Wonderful upgrade, yes? THAT's why VIA sucks and THAT's why I finally decided to purchase a new board.
After searching around, I stumbled across the ASUS A7N8X... an nForce2 based board. This particular chipset allows for a locked PCI bus, something never before seen in the consumer market. Also, nVidia chipsets have a history of being REALLY DAMN FAST and the A7N8X was no exception! Every review I read was great, borderline rave. I bought the non-deluxe version for $118 shipped through Newegg.com (a VERY good online retailer, btw) a few weeks ago. I popped it in my machine and turned it on. Everything was great! I proceeded to set my BIOS settings and then format and reinstall Windows XP (giving it yet another chance). For those of you not familiar with my XPeriences with Windows XP, read the next paragraph. Otherwise you may skip this next paragraph.
Why I HATE Windows XP
Windows XP and I have never really gotten along. Each time I install it, it dies in some horrible manner or other. There's always a catastrophic failure. Windows XP is like the 16,000v overhead line and my comp is the "oceanious planet", a preverbal bathtub if you will.
Being new hardware, I decided to go against everything that sanity suggests I do and give XP another try. Everything was going well until after the restart from initial Windows setup. It crashed. I figured "hey, it was bound to happen at some point during one of these installs". In the back of my mind, however, I was thinking "Uh-oh. New board... this hasn't ever happened...". I let it restart setup and go again hoping for the best and it failed again, and again, and again. I think it was that 5th try that it finished. After that Windows XP seemed to be going ok. It started locking on me (like always) then locked one last time after moving my mouse. Windows XP never started again.
At this point I was at the "F*** that s***, time for 2k." stage. I installed Win2k without a hitch and started getting everything how I liked it again. BOOM. Crash. I figured that one crash never hurt anybody and ignored it. Unfortunately for me, the problems in Win2k were just delayed instead of right away as in WinXP...
I started doing some research on the amdmb.com forums and found that the A7N8X, while being very fast and overall more reliable than VIA products, had an evil side. People were plagued with problems varying from the BIOS's dying when setting are saved to CPU's not being recognized. Unfortunately for me, there's another problem with the board that explained my trouble. Apparently, the board is not compatible with the double-sided Samsung PC2700 (512MB) modules. These are EXACTLY what I had used for almost a year w/o a hitch on my A7V333. In fact, this 166MHz (333MHz DDR/PC2700) RAM had reached 182MHz with rock solid stability. It could have gone further but my PCI bus started giving trouble (a reason the locked bus was a selling point for the A7N8X) around that speed. It happened at 182MHz along with about 145MHz... clearly a matter of the divider not keeping the PCI bus low enough. (Same PCI speed at those FSB's).
After a lot of troubleshooting on what I could do to stabilize my system, I finally was able to put my two dimms in slots 2 and 3 @ 133MHz (266MHz DDR/PC2100) and maintain stability.
This sucks. It's slower than what I WAS using! I'm planning on getting a matched set of 512MB PC3500 dimm's. The GeiL PC3500 (216MHz, 433MHz DDR) memory has been tested and run at 495MHz DDR. Even then, it was the CPU/board that was maxed instead of memory. One reviewer even used the A7N8X (deluxe) as a test bed for it so I know it'll work. Unfortunately, this is going to cost me $260 when I don't exactly have a lot of money to spare. Granted, I spent over $300 on RAM last year, but that was then.
What have I learned from this experience? Nothing. Not a damn thing. What have I gained from this? A fun few weeks troubleshooting. Was it worth the trouble? Yeah.
Still with me? Cool, whataya think?