Entry by Carlos S. M.
ASRock 939NF4G-SATA2

ASRock 939NF4G-SATA2 Revision G/A 1.05

Specifications

CPU support

Supported sockets:
  • mPGA939
Supported architectures:
  • AMD Athlon 64 ClawHammer
  • AMD Athlon 64 Manchester
  • AMD Athlon 64 Newcastle
  • AMD Athlon 64 San Diego
  • AMD Athlon 64 Toledo
  • AMD Athlon 64 Venice
  • AMD Athlon 64 Winchester
  • AMD Athlon 64 FX ClawHammer
  • AMD Athlon 64 FX San Diego
  • AMD Athlon 64 FX Toledo
  • AMD Athlon 64 X2 Manchester
  • AMD Athlon 64 X2 Toledo
  • AMD Sempron Palermo
Note! Some steppings might require updated BIOS/microcode to work properly.

System memory

  • Type: DDR 266/333/400 MHz
    2 memory channels on 4x 184-pin DIMM
Max supported: 4.00 GB

Platform

Southbridge/ICH/PCH/MCP: nVidia nForce 410
SuperIO: Winbond W83627EHG-A
nVidia GeForce 6100 integrated graphics, with max 256 MB of System VRAM
Realtek ALC850 audio IC over AC97 bus
Realtek RTL8201CL for 100M operation

Power supply

Main board power: 20-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
1 Audio and Modem riser

Rear I/O ports

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

Internal I/O headers

2x USB 2.0 (480 Mb/s)
1x RS232 serial
Audio headers: CD in
Header for front AC'97 Audio
MIDI/gameport header

Storage

2 IDE channels, up to 133 MB/s
2 SATA-II (3 Gb/s) ports
Floppy connector, up to 2 drives

Circuit board

Micro ATX form factor

Gallery

Attachments

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Disclaimer

The info you find here might not be 100% correct. This is due to a couple of reasons:
  • I'm an idiot and I misread/misspelled something
  • I have a different board revision from yours
  • The production date/plant is different and they might have used slightly different components
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