PC Worldbench (Office)
Microsoft Office XP	Points	Ranking
DFI LANPartyUT NF590 SLI-M2R/G (NF 590 SLI 200/800 Athlon64)	583
Asus M2N32 WS Professional (NF 590 SLI 200/800 Athlon64)	585
ECS PN2 SLI2+ (NF 680i SLI 200/800 Core 2 Duo)	617
Asus P5N32-SLI Premium (NF 590 SLI 200/800 Core 2 Duo)	605
MSI 975X Platinum (975X 200/800 Core 2 Duo)	610
ABIT AW9D-MAX (975X 200/800 Core 2 Duo)	625
Gigabyte GA-965P-DQ6 (P965 200/800 Core 2 Duo)	618
Abit AB9 Pro (P965 200/800 Core 2 Duo)	628
Asus P5N32-E SLI Plus (NF 650i 200/800 Core 2 Duo)	622
Ahead Nero Express 6.0.0.3	Points	Ranking
DFI LANPartyUT NF590 SLI-M2R/G (NF 590 SLI 200/800 Athlon64)	603
Asus M2N32 WS Professional (NF 590 SLI 200/800 Athlon64)	610
ECS PN2 SLI2+ (NF 680i SLI 200/800 Core 2 Duo)	632
Asus P5N32-SLI Premium (NF 590 SLI 200/800 Core 2 Duo)	625
MSI 975X Platinum (975X 200/800 Core 2 Duo)	630
ABIT AW9D-MAX (975X 200/800 Core 2 Duo)	629
Gigabyte GA-965P-DQ6 (P965 200/800 Core 2 Duo)	625
Abit AB9 Pro (P965 200/800 Core 2 Duo)	623
Asus P5N32-E SLI Plus (NF 650i 200/800 Core 2 Duo)	643
Mozilla 1.4	Points	Ranking
DFI LANPartyUT NF590 SLI-M2R/G (NF 590 SLI 200/800 Athlon64)	407
Asus M2N32 WS Professional (NF 590 SLI 200/800 Athlon64)	400
ECS PN2 SLI2+ (NF 680i SLI 200/800 Core 2 Duo)	418
Asus P5N32-SLI Premium (NF 590 SLI 200/800 Core 2 Duo)	422
MSI 975X Platinum (975X 200/800 Core 2 Duo)	413
ABIT AW9D-MAX (975X 200/800 Core 2 Duo)	420
Gigabyte GA-965P-DQ6 (P965 200/800 Core 2 Duo)	415
Abit AB9 Pro (P965 200/800 Core 2 Duo)	420
Asus P5N32-E SLI Plus (NF 650i 200/800 Core 2 Duo)	425
Multitasking Mozilla and Windows Media Encoder	Points	Ranking
DFI LANPartyUT NF590 SLI-M2R/G (NF 590 SLI 200/800 Athlon64)	853
Asus M2N32 WS Professional (NF 590 SLI 200/800 Athlon64)	846
ECS PN2 SLI2+ (NF 680i SLI 200/800 Core 2 Duo)	983
Asus P5N32-SLI Premium (NF 590 SLI 200/800 Core 2 Duo)	975
MSI 975X Platinum (975X 200/800 Core 2 Duo)	952
ABIT AW9D-MAX (975X 200/800 Core 2 Duo)	960
Gigabyte GA-965P-DQ6 (P965 200/800 Core 2 Duo)	944
Abit AB9 Pro (P965 200/800 Core 2 Duo)	957
Asus P5N32-E SLI Plus (NF 650i 200/800 Core 2 Duo)	1006

The test results are much closer in the office portion of PC Worldbench, this is because the system here is going to be mainly user limited.