That's bizzare. Not only am I stumped on the 5 banks, but why is it showing a 16-bit interface with A64?
Your FSB is correct, and your memory timings look o.k., except that your ras to cas is 3, and it has been demonstrated that 2 gives a substantial boost in performance. However, 3 shouldn't cut you down to 1700meg/sec of bandwidth. That's like Via Kt266 w/pc2100 scores. Let's hope you just have uncovered a glitch in the software.
Maybe try finding Sandra 2003 and see if that measures more accurately.
Main rig: i7-2600K, Gigabyte GA-Z68XP-UD3-iSSD, 16GB Kingston Hyper X 1333, 320GB Seagate Sata 3.0 X2 (Raid 0), Intel 40GB SSD Cached (Intel Rapid Storage), ATi Radeon HD5700.
"It's not the size of your sig that matters, its the size of your heatpipe..."
sorry slow reply to a post, but a couple of days ago, i opened the case and found the the problem, two of my ram sticks are pc2100 (i know its crap ram) and another is a 2700 stick and the frequency was locked at 133 mhz, I ordered two sticks of 512 corsair 3200 to remedy the problem.
A64 2800+| Epox 8NPAJ| 1.5 gig of ram| ATI X800 Envision 17' LCD (all stock)