Hovedside

Bandit 1200

Data

Bil & motor

 

 





 

 

Mail til Webmaster

Page updated 1. feb 2002
Review of ABIT SD7

 

INTRODUCTION


I like building systems that gives good value for money. Overclocking those systems increases the value, but often sacrifices the stabilities. Therefor the choice of components are important.

With intel's introduction of the Northwood Processor, the time has come for me to consider buying and trying one of these systems. The last couple of years AMD has more or less ruled when talking price vs. performance. My thinking was that Intel produced quite equal performing processors, and if I bought a lower rated NW processor it would be possible to overclock it quite a bit. As you will see, my thinking is not that far of.

When thinking about overclocking an Intel processor, we need a motherboard that allows FSB-adjustment. When searching the web, I found that motherboards based on the SIS645 chipsett seamed to deliver a cheap, high performing and rock solid platform. What more could you ask for?

A nice selection of ram, PCI and AGP dividers would not hurt either. All resent Abit board has a lot of bios tweaks, this is what made me choose Abit SD7. I searched the web for a review of this board, and found nothing but dull technical data and questions. This is why I want to share my experience with you.

No use in saying anything, the pictures tell a thousand words. (Click for larger image)

 

THE BUNDLE

The box was giving me the first smile of the evening.

 

THE BOARD

 

THE PROCESSOR

 

THE MEMORY

 

BIOS SETTINGS

Vcore adjustment from 1.1 to 2.20 Volts!

Many Ram, PCI and AGP dividors!

THE BOARD READY FOR TESTING

 

Mother board Abit SD7
Bios rev. 5J
CPU

Intel Pentium 4 1600MHz , Northwood

Cooling Intel Boxed fan
PSU Chieftech 340W
Graphics Card Old TNT2 M64
Drivers

Default Windows XP nvidia drivers
SIS agp driver v. 1.09

Programs VCPUID version 3.0d
Sisoft sandra v. 2002.1.8.59
Winbond Hardware Doctor Version 2.70
OS Windows XP Pro. 5.01.2600

 

RESULTS AT DEFAULT SPEED PENTIUM4 1600MHz

 

OVERCLOCKED PENTIUM 4 1600@2123 MHz

Temperature after running "CPU Stabilitytest" set at
"CPU warming only" for 30 minutes.

 

OVERCLOCKED PENTIUM 4 1600@2405 MHz

 

Temperature after running "CPU Stabilitytest" set at
"CPU warming only" for 30 minutes.


Comment on temperature: Running seti@home for 24hours (100% load on processor) results in a maximum temperature of 54°C.

 

 

CONCLUSION

Positive

- Softmenu III
- Vcore Options up to 2.2V
- Many RAM, PCI and AGP Devidors
- Great value for money
- C-media onboard sound
- Stability
- Memory performance

Negative - No DDR voltage regulator