Specifications - Abit AR5 User Manual

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Specifications

1. CPU frequency and voltage setup with CPU "SOFT MENU™ "
l Setup of the mainboard's frequency and voltage without DIP
Switches or Jumpers.
l Modification of CPU operating voltage and frequency through
software configuration.
l Modification of CPU operating voltage and frequency directly on
screen.
2. Uses ZIF CPU Socket 7 for easy CPU installation
l Three voltage regulator/cooling plate sets for a more stable CPU
operating environment
l Supports Intel Pentium
CPUs with MMX
l Supports all AMD sixth generation AMD-K5™ CPUs: 75MHz to
100MHz
l Supports all Cyrix sixth generation 6x86™ CPUs: P120+, P133+,
P150+, P166+, P200+
l Reserved circuitry supports future sixth generation CPUs
3. Chipset
l Intel 430VX chipset
l Supports standard version PCI 2.1
4. L2 Cache Memory
l 256K or 512K of cache memory (Pipeline Burst SRAM)
5. System DRAM
l Four 72-pin SIMM sockets: support FP and EDO DRAM
l Two 168-pin DIMM sockets: support FP, EDO and Synchronous
DRAM (SDRAM)
l DIMM sockets use PC modules (3.3V Unbuffered DRAM)
l Up to 128MB memory configuration possible
6. System BIOS
l AWARD BIOS
l Supports Plug-and-Play (PnP)
l Supports Advanced Power Management (APM)
l Supports Desktop Management Interface (DMI)
CPUs: 75MHz to 200MHz and P55C
Chapter 1