ELSA Support KnowledgeBase - Support Information

Document No. 9902.1709.0216.SHAL

Trouble with graphics adapter and ASUS P2B Rev 1.10 and P2B-F M/Bs

There is a new jumper, AGPFS, on P2B rev. 1.10 and P2B-F M/Bs. What is it used for?
Answer:
This option sets the frequency ratio between the AGP bus frequency and the CPU bus frequency.
When the CPU bus is running at 100MHz, it is recommended to set this jumper at 1-2 to get an AGP bus speed of 66MHz;
when the CPU bus is running at 66MHz, set this jumper at 2-3 to get 66Mhz of AGP bus frequency.
This option allows users to select the best setting for their AGP cards to enhance the performance as some AGP cards
may be capable of running stable at 100MHz.

1-2 : AGPCLK = CPUCLK * 2/3
2-3 : AGPCLK = CPUCLK

Document Categories

Products	ELSA ERAZOR II-AGP, ELSA GLoria Synergy-AGP, ELSA VICTORY Erazor-AGP, ELSA VICTORY Erazor LT, ELSA VICTORY II-AGP, ELSA WINNER 1000/R3D, ELSA WINNER 2000/Office-AGP
Operating Systems	Windows 95 B, Windows 95 C, Windows 98, Windows NT 4.0
Software