Need opinions on My system - Low video score?

[Xymos]

Hello Ive had this system for about 6 months now, and after installing and running Performance test today, I was looking for some Opinions on my setup and if my score is low. After reading some on the forums I am worried about my video card and I think my score is low for what it is. What do you all think?

L1N64-SLI WS / (two) AMD Athlon 64 FX-72 Processors / BFG Nvidia 8800 GTS / 4GB RAM (forgot brand ) / Maxtor 400gb / LG Disk drive
http://usa.asus.com/products.aspx?l1=3&l2=136&l3=486&l4=0&model=1530&m odelmenu=1

Test NameThis Computer CPU - Integer Math636.3 CPU - Floating Point Math1991.5 CPU - Find Prime Numbers561.9 CPU - SSE9644.4 CPU - Compression13064.5 CPU - Encryption83.0 CPU - Image Rotation1662.3 CPU - String Sorting6137.0 Graphics 2D - Lines136.0 Graphics 2D - Rectangles77.7 Graphics 2D - Shapes49.6 Graphics 2D - Fonts and Text183.6 Graphics 2D - GUI176.5 Graphics 3D - Simple2077.2 Graphics 3D - Medium546.4 Graphics 3D - Complex53.4 Memory - Allocate Small Block2632.8 Memory - Read Cached1302.9 Memory - Read Uncached1137.8 Memory - Write1164.7 Memory - Large RAM903.7 Disk - Sequential Read57.9 Disk - Sequential Write57.3 Disk - Random Seek + RW2.5 CD - Read3.1 CPU Mark2708.4 2D Graphics Mark455.2 Memory Mark528.0 Disk Mark425.4 CD Mark385.5 3D Graphics Mark856.7 PassMark Rating1112.6 System information - This Computer

CPU Manufacturer:AuthenticAMD
Number of CPU: 2 (2 Core(s)/CPU, 1 Logical(s)/Core)
CPU Type: AMD Athlon(tm) 64 FX-72 Processor
CPU1 Speed: 2800.3 MHz
CPU2 Speed: 2799.8 MHz
Cache size: 1024KB
O/S: Windows Vista (WIN64)
Total RAM:4094.6 MB.
Available RAM:2918.4 MB.
Video settings: 1280x1024x32
Video driver
DESCRIPTION:
GeForce 8800 GTS
MANUFACTURER:
NVIDIA GeForce 8800 GTS
BIOS:

DATE:
01/12/07
Drive Letter: C
Total Disk Space: 372.6 GBytes
Cluster Size: 4 KBytes
File system:NTFS

Im running this video driver http://www.tweakforce.com/

[David (PassMark)]

Yes the 2D Mark is a little low. But as previous noted Windows 64bit Vista drivers can give strange results and nVidia seem to have lost interest in 2D performance.