Nuova Scheda madre da Sapphire: PURE CrossFireX 790GX
Sapphire ha presentato una nuova scheda madre compatibile con cpu AM2+ e AM3.
La scheda ( nome in codice PC-AM2RS790GX ) è basata sul chipset AMD 790GX abbinato al southbridge SB750.
Il chipset e i mosfet della sezione di alimentazione a 6 fasi sono raffreddati da due vistosi dissipatori collegati tra loro con una heatpipe; più piccolo il dissipatore posto a raffreddare il southbridge.
Di seguito riassumiamo le specifiche della scheda madre e vi offriamo una vista dall'alto della scheda.
(Clicca per ingrandire l'immagine)
CPU |
Supports AMD Socket AM2+/AM2: AMD Phenom FX/Phenom processors Athlon 64 X2 / Athlon 64 FX / Athlon 64 / Sempron processors |
Chipset |
AMDTM 790GX Chipset + AMDTMSB750 Chipset |
Hyper Transport Bus |
HT 3.0 |
Memory |
Dual Channel DDR2 memory technology 4 * 240-pin DDR2 DIMM slots Supports DDR2 1066/800 non-ECC ,un-buffered memory Max.16GB |
Expansion Slots |
2 * 32-bit PCI Slots 2 * PCI Express 2.0 x16 slots (X8+X8 or X16+switch card) 2 * PCI Express x1 |
Storage |
AMDTMSB750
Southbridge Chipset : 6 * Serial ATA2 3Gb/s connectors Supports HDDs with RAID 0, 1,5,10 functions 1 * Ultra DMA 133 / 100 / 66 IDE connector |
Audio |
Realtek ALC888 HD Audio CODEC with
8-Channel |
Ethernet LAN |
Realtek RTL8111C
PCI Express Gigabit NIC |
USB |
Embedded 12 * USB 2.0/1.1 |
Special Features |
Advanced Power Design that supports the
latest Socket-AM2 + / AM3 CPU BIOS 7-Segment Debug LED Support ACPI S3 ATI Hybrid graphics technology to enhance graphic performance max to 70%~80% with ATI Radeon HD2400 / HD3400 series graphics card ATI CrossFireX technology to do H/W CrossFire by multi graphic engines Internal Graphic core RV610 support DX10 "IMAGE IT!" System Backup Software and "ProMagicPLUS!" System Recovery System |
Rear Panel I / O |
4 * USB 2.0/1.1 ports 1 * PS/2 mouse & keyboard port 1 * VGA port + 1 * DVI port + 1 * HDMI port 1 * RJ-45 port 1 * 8 CH HD Audio I / O port |
Internal I / O |
4 * USB 2.0/1.1 headers for 8 USB 2.0/1.1
ports CPU / Chassis Fan connectors 1 * 8-pin ATX 12V Power connector 1 * 24-pin ATX Power connector 1 * Serial Port of 9-pin block CD / AUX Audio in 1 * Ultra DMA 133 / 100 / 66 IDE connector + 1 * Floppy connector 1 * HDMI_SPDIF header + 1 * IR header |
BIOS |
Award 8MB SPI Flash ROM |
Form Factor |
ATX Form Factor(305 x 245mm) |
Tags: schede-madri amd