Straight off the site for the question about the power supply.\
"NOTE on Power Supply: Equipped with ATX 12V connector for Pentium 4
systems. Power Supply also has adequate power ratings for AMD Athlon and Duron
systems. Power Supply does not have ventilation holes on its bottom as AMD
recommends, but the case fan mounted underneath the power supply should ensure
enough airflow to cool the processor (along with a proper heatsink/cooling fan
on the processor.)
NOTES:
Case box may state that this case 100% compatible w/ Pentium 4 systems, however.
... the power supply lacks the ATX Aux Power Connector (AKA Extended ATX - 6-pin
... straight) required by some older P4 motherboards. It does have the ATX 12V.
... Connector (4-pin square) "
"NOTE on Power Supply: Equipped with ATX 12V connector for Pentium 4
systems. Power Supply also has adequate power ratings for AMD Athlon and Duron
systems. Power Supply does not have ventilation holes on its bottom as AMD
recommends, but the case fan mounted underneath the power supply should ensure
enough airflow to cool the processor (along with a proper heatsink/cooling fan
on the processor.)
NOTES:
Case box may state that this case 100% compatible w/ Pentium 4 systems, however.
... the power supply lacks the ATX Aux Power Connector (AKA Extended ATX - 6-pin
... straight) required by some older P4 motherboards. It does have the ATX 12V.
... Connector (4-pin square) "