Anand heeft een review van de Shuttle HOT-649A dual PII moederplank uitgepoept. Het ding heeft onboard SCSI en support voor een hele range busspeeds, dus ideaal om een dual PII/Celery systeempje mee over te klokken:
The 649A features Shuttle's latest 150MHz clock generator allowing for FSB speeds of 140/150MHz to be achieved, as well as unique "in-between" settings such as 115MHz and 120MHz for those users that are primarily viewing the 649A as a possible workstation motherboard, with overclocking as a possibility. The FSB settings and clock multipliers can be controlled entirely on the motherboard itself through the use of a few good ol' jumpers (we all remember what those are), however Shuttle does allow for an automatic configuration of the CPU clock multiplier through a single jumper block as with most of their newer BX boards.