Entry by Carlos S. M.
MSI 915GM SpeedSter

MSI 915GM SpeedSter Revision 1.A


CPU support

Supported sockets:
  • mPGA479
Front Side Bus speed: 400/533 MHz
Supported architectures:
  • Intel Celeron M Dothan-1024
  • Intel Pentium M Dothan
Note! Some steppings might require updated BIOS/microcode to work properly.

System memory

  • Type: DDR2 400/533
    2 memory channels on 2x 240-pin DIMM
Max supported: 2.00 GB


Northbridge/MCH: Intel 915GM
Southbridge/ICH/PCH/MCP: Intel ICH6R
Intel GMA 900 integrated graphics, with max 224 MB of System VRAM
Realtek ALC880 audio IC over HD Audio bus
Marvell 88E8053 (2x) for 1G operation

Power supply

Main board power: 24-pin ATX
CPU power: 4-pin P4
2 3-pin DC fan headers

Expansion slots

2 PCI slots
1 PCIe x16 slot
1 PCIe x1 slot

Rear I/O ports

PS/2 keyboard
PS/2 mouse
4x USB 2.0 (480 Mb/s)
1x DE-9 serial
1x DB-25 parallel
2x RJ-45
VGA output
Audio connectors: Line out, Line in, S/PDIF Optical out, Microphone in

Internal I/O headers

4x USB 2.0 (480 Mb/s)
2x Firewire 400
1x RS232 serial
Audio headers: Line out, Microphone in, CD in
Header for front HD Audio


1 IDE channel, up to 1000 MB/s
4 SATA-I (1.5 Gb/s) ports
SATA RAID supported

Circuit board

Micro ATX form factor


Desktop Pentium M motherboard. MSI model no. MS-9625




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