AMD 790GX + SB750 Chipsets
A790GMH/128M
Detail Specification
Product Brief
CPU
Memory
Expansion Slot
Graphics
Audio
LAN
Rear Panel I/O
Connector
BIOS Feature
Support CD
Accessories
Hardware Monitor
OS
Certifications
The specification is subject to change without notice. The brand and product names are trademarks of their
respective companies. Any configuration other than original product specification is not guaranteed.
Chipset
Platform
- Supports for AM3 / socket AM2+ / AM2
processors
- Supports AMD OverDrive™ with ACC feature
(Advanced Clock Calibration)
- Supports ATI
TM
Hybrid CrossFireX
TM
- Integrated AMD Radeon HD 3300 graphics,
DX10 class iGPU, Pixel Shader 4.0, Max.
shared memory 512MB
- Integrated 128MB side port memory for iGPU
- Three VGA Output options: D-Sub, DVI-D
and HDMI
- Supports ASRock Instant Boot, Smart BIOS,
OC Tuner, Intelligent Energy Saver
- Micro ATX Form Factor: 9.6-in x 8.6-in, 24.4 cm x 21.8 cm
- Solid Capacitor for CPU power
- Support for Socket AM2+ / AM2 processors: AMD Phenom
TM
FX / Phenom / Athlon 64 FX / Athlon 64 X2 Dual-Core / Athlon
X2 Dual-Core / Athlon 64 / Sempron processor
- Support for AM3 processors: AMD Phenom
TM
II X4 / X3 and
Athlon II X4 / X3 / X2 processors
- Supports AMD OverDrive™ with ACC feature (Advanced
Clock Calibration)
- AMD LIVE!
TM
Ready
- Supports AMD's Cool 'n' Quiet Technology
- FSB 2600 MHz (5.2 GT/s)
- Supports Untied Overclocking Technology
- Supports Hyper-Transport 3.0 (HT 3.0) Technology
- Northbridge: AMD 790GX
- Southbridge: AMD SB750
- Dual Channel DDR2 memory technology
- 4 x DDR2 DIMM slots
- Supports DDR2 1066/800/667/533 non-ECC,
un-buffered memory
- Max. capacity of system memory: 16GB
- 1 x PCI Express 2.0 x16 slot (green @ x16 mode)
- 1 x PCI Express 2.0 x1 slot
- 2 x PCI slots
- Supports ATI
TM
Hybrid CrossFireX
TM
- 7.1 CH Windows
®
Vista™ Premium Level HD Audio (VIA
®
VT1708S Audio Codec)
- PCIE x1 Gigabit LAN 10/100/1000 Mb/s
- Realtek RTL8111DL
- Supports Wake-On-LAN
I/O Panel
- 1 x PS/2 Mouse Port
- 1 x PS/2 Keyboard Port
- 1 x VGA/D-Sub Port
- 1 x VGA/DVI-D Port
- 1 x HDMI Port
- 1 x Optical SPDIF Out Port
- 4 x Ready-to-Use USB 2.0 Ports
- 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED
LED)
- HD Audio Jack: Side Speaker / Rear Speaker / Central / Bass /
Line in / Front Speaker / Microphone
- 6 x Serial ATAII 3.0 Gb/s connectors, support RAID (RAID 0,
RAID 1, RAID 5, RAID 10 and JBOD), NCQ, AHCI and "Hot
Plug" functions
- 1 x ATA133 IDE connector (supports 2 x IDE devices)
- 1 x Floppy connector
- 1 x IR header
- 1 x COM port header
- CPU/Chassis/Power FAN connector
- 24 pin ATX power connector
- 4 pin 12V power connector
- CD in header
- Front panel audio connector
- 3 x USB 2.0 headers (support 6 USB 2.0 ports)
- 8Mb AMI BIOS
- AMI Legal BIOS
- Supports "Plug and Play"
- ACPI 1.1 Compliance Wake Up Events
- Supports jumperfree
- SMBIOS 2.3.1 Support
- CPU, DRAM, NB Voltage Multi-adjustment
- Supports Smart BIOS
- Drivers, Utilities, AntiVirus Software (Trial Version), AMD
OverDrive
TM
Utility, AMD Live! Explorer, AMD Fusion
- CPU Temperature Sensing
- Chassis Temperature Sensing
- CPU/Chassis/Power Fan Tachometer
- CPU Quiet Fan
- Voltage Monitoring: +12V, +5V, +3.3V, Vcore
- Microsoft
®
Windows
®
XP / XP Media Center / XP 64-bit /
Vista
TM
/ Vista
TM
64-bit compliant
- FCC, CE, WHQL
- Quick Installation Guide, Support CD, I/O Shield
- ATA 133 cable
- 2 x SATA data cables (optional)
- 1 x SATA 1 to 1 power cable (optional)
Unique Feature
- ASRock OC Tuner
- Intelligent Energy Saver
- Instant Boot
- Hybrid Booster:
- CPU Frequency Stepless Control
- ASRock U-COP
- Boot Failure Guard (B.F.G.)
- ASRock AM2 Boost: ASRock Patented Technology to
boost memory performance up to 12.5%
www.asrock.com
- Integrated AMD Radeon HD 3300 graphics
- DX10 class iGPU, Pixel Shader 4.0
- Max. shared memory 512MB
- Integrated 128MB side port memory for iGPU
- Three VGA Output options: D-Sub, DVI-D and HDMI
- Supports HDCP function
- Supports Full HD 1080p Blu-ray (BD) / HD-DVD playback
