DFI LanParty DK 790FX-M2RS Motherboard
AM2, 790FX, 4x DDR2-800/1066, 3x PCI-Ex16 v2.0, 4x SATA-II, RAID, GigLAN, 8Chl, ATX

                              
                              
AMD Phenom / Athlon 64 X2 / Athlon 64 FX / Athlon 64                     
                              
                              
                              
Socket 940 AM2 65nm

                              
                              
HyperTransport 3.0 and 1.0

                              
                              
AMD chipset
  - Northbridge: AMD 790FX
  - Southbridge: AMD SB600
                              
                              

                              
                              
Four 240-pin DDR2 DIMM sockets 
                              
                              
Supports DDR2 800MHz (Phenom supports 1066MHz)
                              
                              
Supports dual channel (128-bit wide) memory interface
                              
                              
Supports up to 8GB system memory
                              
                              
Supports unbuffered non-ECC x8 and x16 DIMMs

                              
                              
3 PCI Express (Gen 2) x16 slots 
  - 2-way or 4-way CrossFire at x16/x16/NC bandwidth
  - 3-way CrossFire at x16/x16/x4 bandwidth
  - 2-way CrossFire + Physics at x16/x16 bandwidth
                              
                              
3 PCI slots 

                              
                              
Award BIOS
                              
                              
CMOS Reloaded

                              
                              
CPU/DRAM overclocking

                              
                              
CPU/DRAM/Chipset overvoltage

                              
                              
8Mbit flash memory

                              
                              
Realtek ALC885 8-channel HD Audio Codec
                            
                              
                              
                              
High-performance DACs with 106dB dynamic range (A-Weight), ADCs with 101dB dynamic range (A-Weight) 

                              
                              
Marvell 88E8053 PCIE Gigabit LAN controller
                              
                              
                              
                              
Fully compliant to IEEE 802.3 (10BASE-T), 802.3u (100BASE-TX) and 802.3ab (1000BASE-T) standards 

                              
                              
Monitors CPU/system/chipset temperature                               
                              
                              
                              
Monitors 12V/5V/3.3V/Vcore/Vbat/5Vsb/Vdimm/Vchip voltages                               
                              
                              
                              
Monitors the speed of the cooling fans
                          
                              
                              
                              
CPU Overheat Protection function monitors CPU temperature during system boot-up 

                              
                              
One IDE connector allows connecting up to two UltraDMA 133Mbps hard drives

                              
                              
Supports up to 4 SATA devices
                              
                              
                              
SATA speed up to 3Gb/s            
                              
                              
                              
RAID 0, RAID 1 and RAID 0+1  

                              
                              
1 mini-DIN-6 PS/2 mouse port                              
                              
                              
                              
1 mini-DIN-6 PS/2 keyboard port
                          
                            
                              
                              
1 optical S/PDIF-out port
                             
                              
                              
                              
1 coaxial RCA S/PDIF-out port
                             
                              
                              
                              
6 USB 2.0/1.1 ports
                             
                              
                              
                              
1 RJ45 LAN port
                              
                              
                              
                              
Center/subwoofer, rear R/L and side R/L jacks
                              
                              
                              
                              
Line-in, line-out (front R/L) and mic-in jacks

                              
                              
2 connectors for 4 additional external USB 2.0 ports                             
                             
                              
                              
1 connector for an external COM port                            
                              
                              
                              
1 front audio connector                             
                              
                              
                              
1 CD-in connector                           
                              
                              
                              
1 IrDA connector                              
                              
                              
                              
1 CIR connector                              
                              
                              
                              
4 Serial ATA connectors                              
                              
                              
                              
1 40-pin IDE connector                              
                              
                              
                              
1 floppy connector                              
                              
                              
                              
1 24-pin ATX power connector                              
                              
                              
                              
1 8-pin 12V power connector                              
                              
                              
                              
2 4-pin 5V/12V power connectors (FDD type)                              
                              
                              
                              
1 front panel connector                              
                              
                              
                              
6 fan connectors                              
                              
                              
                              
EZ touch switches (power switch and reset switch)

                              
                              
ATX form factor
                              
                              
                              
                              
24.5cm (9.64") x 30.5cm (12")
All specifications above are subject to change without prior notice.
                              
                              

                              
                              
6-Phase Vcore + 1-Phase NB Digital PWM
                              
                              
                              
                              
ACPI and OS Directed Power Management
                              
                              
                              
                              
ACPI STR (Suspend to RAM) function
                              
                              
                              
                              
Wake-On-PS/2 Keyboard/Mouse 
                              
                              
                              
                              
Wake-On-USB Keyboard/Mouse
                              
                              
                              
                              
Wake-On-Ring 
                              
                              
                              
                              
Wake-On-LAN
                              
                              
                              
                              
RTC timer to power-on the system
                              
                              
                              
                              
AC power failure recovery