Chapter 1: Introduction
1-7
Motherboard Features
CPU
!
Latest CPU technology!
•
Single Pentium
®
4 478-pin, 0.13 micron processors up to 3.06 GHz(at
800/533/400 MHz FSB) or Intel Celeron 478-pin, 0.13 micron processors
up to 2.4 GHz (at 400 MHz FSB).
Note: Refer to the motherboard specifications pages on our web site (http://
www.supermicro.com/Product_page/product-m.htm) for updates on supported processors.
Memory
!
Latest memory technology!
•
Dual/Single Channel DDR up to 4 GB of two-way interleaved or non-
interleaved non-ECC DDR-400/333/266 SDRAM in 4 DIMMS
Note: See Section 2-4 for details.
Chipset
!
Latest Intel chipset technology!
•
Intel Springdale 865G (P4SPA+), 865PE (P4SPE)
Expansion Slots
•
Five 32-bit, 33 MHz PCI slots (5V)
•
One AGP8x/X4 slot (1.5V)
BIOS
•
4 Mb Firmware Hub AwardBIOS
®
Flash BIOS
•
APM 1.2, DMI 2.3, PCI 2.2, ACPI 1.0, Plug and Play (PnP)
PC Health Monitoring
•
Eight onboard voltage monitors for CPU core, +3.3V, +3.3V standby,
+
5V, +5V standby, Vbat (battery voltage) and
±
12V
•
Fan status monitor with firmware/software on/off control
•
SuperDoctor II, Watch Dog, NMI, LDCM, LDSM
•
Environmental temperature monitoring and control
•
Power-up mode control for recovery from AC power loss
•
System overheat LED and control
•
System resource alert
•
Hardware BIOS virus protection
•
Auto-switching voltage regulator for the CPU core
*Note: the only difference between the P4SPE and P4SPA+ boards is that the
P4SPE does have the VGA Connector.
