description : processor: amd sempron™, athlon™ 64, athlon™ 64x2, athlon™ 64fx processors, socket am2 chipset: geforce 6100 + nforce 430 front side bus: 2000mt/s hypertransport™ memory: dual channel ddr2 533 / 667 / 800 x 4 dimms, max 4gb vga on die: integrated expansion slots: 1 x pcie x16, 1 x pcie x1, 2 x pci ide: ata133 x2 serial ata(sata)/raid: serial ata ii x 4 with raid 0, 1, 0+1, 5, jbod audio: 7.1 channel, realtek alc880 (hda) lan: gbe lan, marvell 88e1116 (phy) ieee1394: 2 x 1394a, via 6307 ( 1 x rear port + 1 x header) back panel i/o ports: 1 x ps/2 keyboard 1 x ps/2 mouse 1 x parallel 1 x vga 4 x usb 2.0 1 x rj45 1 set 7.1 channel audio jacks (6 jacks) 1 x com 1 x 1394a internal i/o connectors: 2 x usb 2.0 headers, support 4 ports 1 x front audio header 1 x intrusion alarm header 1 x irda header 1 x cd in 1 x wom (reserve) 1 x com2 header 1 x speaker 1 x front panel 1 x spdif out header 1 x buzzer 1 x 1394a header bios features: lpc-4mb, acpi 1.0b, apm 1.2, pnp 1.0a, smbios 2.3, usb 2.0, wfm 2.0 support cd: chipset drivers, directx, raid driver, usb 2.0 driver, audio driver, network driver, adobe reader, superutilities, norton internet security, vga driver ; manual & raid manual standards/manageability: usb 2.0, wfm 2.0, dmi 2.0, wol by pme, lpc 1.1 interface special features: str (suspend-to-ram); std (suspend-to-disk); special cooling;cnq; nview; n-ture; had; superrecovery, superbios-protect, superspeed, superstep, superlogo, superupdate; humanity technology form factor: micro atx (9.6" x 9.6")