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MSI DKA790GX MS-7550 Ver. 1.21

The MSI DKA790GX MS-7550 is an AM2+/AM2 HDMI ATX AMD 790GX Motherboard


Socket AM2+/AM2
Chipset Type AMD 790GX / AMD SB750
Compatible Processors Phenom / Athlon 64 X2 / Athlon 64 / Sempron
Bus Speed 2600 MHz Hyper Transport (5200 MT/s)
Storage PATA: 1 x ATA100 2 Dev. Max
SATA 3Gb/s: 5
SATA RAID: 0/1/0+1/5/JBOD
Memory Number of Memory Slots: 4 x 240pin
Memory Standard: DDR2 1066/800 (DDR2 1066 only for AM2+)
Maximum Memory Supported: 8GB
Channel Supported: Dual Channel
Graphics Controller ATI Radeon HD 3300
Audio Realtek ALC888, 8 channels
Networking Realtek 8111C, 10/100/1000Mbps
Expansion Slots PCI Express 2.0 x16 1 x mazarine PCI Express x16 slot with x16 operation (PCI Express Bus SPEC V2.0 compliant)
1 x light-blue PCI Express x16 slot with x8 operation (PCI Express Bus SPEC V2.0 compliant)
- When 2 PCI Express x16 slots are all installed, the PCIE x 16 lanes will auto arrange form x16/ x0 to x8/ x8. Do not use the light-blue slot when only one
PCI Express x16 card is installed.
PCI Express x16: 2
PCI Slots: 2
Rear Panel Ports PS/2: 1
Video Ports: D-Sub + DVI
USB 1.1/2.0: 6 x USB 2.0
IEEE 1394: 1 x IEEE 1394a
eSATA: 1 x eSATA 3Gb/s
S/PDIF Out: 1 x Optical
Audio Ports: 6 Ports
Onboard USB 6 x USB 2.0
Form factor ATX, 11.9" x 9.7"

Package Includes: ATX Motherboard, SATA cable, IDE cable, I/O Shield, Drivers CD and Quick Installation Guide..