R561
* CPU : Supports Socket 7 for
- Intel Pentium 90 to 233MHz, P55C (MMX)
- Cyrix / IBM 6x86, 6x86L, 6x86MX (M2).
- AMD K5, K6 and other compatible CPUs.
* Chipset : SiS 530/5595.
* Supports 512K/1M Pipelined Burst SRAM in Second Level Cache.
* Supports 3 x 168-pin DIMM SDRAM Sockets.
- The Memory size from 32MB to 1.5GB.
* Onboard VGA SiS 530.
* Onboard Sound ESS 1938 chip.
* Two 16-bit ISA Slots and Three 32-bit PCI Master Mode Slots.
* 2 x IDE Connectors for up to 4 IDE Drivers
- PIO Mode 4 transfers & Ultra IDE Mode.
- PCI Bus Master Mode IDE interface.
- Support Ultra DMA.
* Universal Serial Bus Controller.
- Host / HUB Controller.
- Two USB Ports
* On Board I/O supports :
- 2 Serial Ports (16550 Fast UART compatible ).
- 1 Parallel Port ( ECP and EPP capabilities ).
- 1 Floppy Disk Controller ( Supports Two FD Drivers ).
- 1 PS/2 Mouse Connector.
- 1 IrDA Connector.
* Flash ROM BIOS with Green, Plug and Play Features.
* Micro-ATX Form Factor : 24.4cm x 22cm or 9.6" x 8.7" (4
Layers).