GA-A55M-DS2 (rev. 1.0)
AMD A55 chipset  
 | Microsite
  1. All new GIGABYTE Ultra Durable 4 Classic with high quality components designed
  2. Supports Socket FM1 of 32nm AMD A-series/E2-series processors
  3. Enhanced AMD Radeon HD 65xx/64xx/63xx graphics (DX11) integrated with the processor
  4. 1 PCI-E 2.0 interfaces with AMD Dual Graphics technology support
  5. Integrated USB 2.0 and SATA2 interfaces with RAID 0,1,10
  6. Integrated DVI/D-sub outputs for Full HD playback
  7. Patented DualBIOS with Hybrid EFI technology for 3TB HDD support