Am I missing something? Chipset drivers or something? It's considerably lower and I'd like to get it resolved...

I get this now:

CPU type	AuthenticAMD 
Dual-Core AMD Opteron(tm) Processor 2220 [AMD64 Family 15 Model 65 Stepping 3]
Number of CPUs	4
Operating System	Microsoft Windows Vista 
Business x64 Editon, Service Pack 1, (06.00.6001.00)
Memory	4094.48 MB
Cache	244.14 KB
Swap space	8396.03 MB
Total disk space	74.52 GB
Free Disk Space	53.97 GB
Measured floating point speed	1927.83 million ops/sec
Measured integer speed	1858.09 million ops/sec

Used to get:

AuthenticAMD 
Dual-Core AMD Opteron(tm) Processor 2220 [AMD64 Family 15 Model 65 Stepping 3]
Number of CPUs	4
Operating System	Microsoft Windows XP Professional x64 Edition 
, Service Pack 2, (05.02.3790.00)
Memory	4095.09 MB
Cache	244.14 KB
Swap space	5893.05 MB
Total disk space	74.52 GB
Free Disk Space	32.18 GB
Measured floating point speed	2638.55 million ops/sec
Measured integer speed	5995.55 million ops/sec

When I get home from work I'm going to attempt a nForce driver update... I was impressed with Vista SP1 actually installing all drivers needed to make my PC work, but they probably aren't optimal. I'll report back.

Make sure nothing else is taking up the CPU when you run the benchmarks. Make sure as little as possible is running as well. I see a big dip in benchmarks by just running Winamp (it doesn't even need to play music, just sit in the memory).

---

This was after a fresh install... I did check the CPU usage and it was <2%..

After the nForce driver update I'm getting about 5200 now, not the 6000 I was getting before.