EPOX EP-3S1M, Manual, Page: 15 / 84

Features EP-3S1M
Page 2-1
Section 2
FEATURES
EP-3S1M Features:
• EP-3S1M is based on the Socket 370 Processors including PPGA & FC-
PGA operating at 433 ~933MHz. The board is configured by a BIOS setting
to match your CPU clock speed.
• The 3S1M designed with Intel 815 chipset that provides optimized support
for P.P.G.A Celeron of 66/100MHz and FC-PGA Coppermine of 100/
133MHz Front Side Bus CPU.
• Supports AGP universal connector support via dual mode buffers to allow
AGP 2.0 3.3V (2X AGP) or 1.5V (4X AGP) signaling.
• Supports the AGP signal interface with the integrated graphics display
cache interface. The 4MB Display Cache (for integrated graphics) with
AGP/Display Cache share interface (AGP In-Line Memory Module or
AIMM Card).
• Supports up to 512 MB of DRAM (minimum of 32 MB) on board, You
can use 168-pin DIMM x 2. It will run Synchronous DRAM memory
(SDRAM) at 100MHz/133MHz.
• Integrated 2D & 3D Graphics Engine, H/W Motion Compensation Engine,
230MHz DAC and 4MB Display Cache.
• AC’97 2.1 Audio CODEC onboard for enables the software Audio.
• Supports (3) 32 bit PCI slots, provides (2) independent high performance PCI
IDE interfaces capable of supporting PIO Mode 3/4 and Ultra DMA 66
devices. The EP-3S1M supports (3) PCI Bus Master slots and a jumperless
PCI INT# control scheme which reduces configuration confusion when
plugging in PCI card(s).
• Supports ATAPI (e.g. CD-ROM) devices on both Primary and Secondary
IDE interfaces.
• Designed with Winbond W83627HF LPC (Low Pin Count) I/O: (1) floppy
port, (1) parallel port (EPP, ECP), (2) serial ports (16550 Fast UART),
IrDA version SIR protocol or SHARP ASK-IR protocol, (1) Game port and
MIDI port.