Asus P I-P55SP3AV P/I-P55SP3AV User's manual - Page 7

a P/I-P55SP3AV User's Manual Main Features The P/I-P55SP3AV has many performance and system features integrated onto the mainboard, including the following: • Supports 75, 90, 100, 120, 133, 150 or 166MHz P54C/CS/CQS Pentium CPUs in a ZIF (Zero Insertion Force) Socket 7. • SIS 551X chipset • Uses 72-pin SIMM DRAM modules of 1MB to 128MB in mul- tiple configurations up to 512MB, with support for both Fast Page Mode and Extended Data Output (EDO) SIMMs. • Write-back "Level 2" external static RAM cache with two cache options, SRAM DIP sockets and a cache module socket. Socketed SRAM allows installation of 256KB, 512KB or 1MB of Asynchronous 15ns SRAM. With a cache module in the cache socket, the SRAM DIP sockets are disabled. Cache module options include 256KB or 512KB Pipelined SRAM. • On-board SIS 6205 Super VGA video display chip supports mulitple resolutions and color depths using system DRAM. • On-board ESS 1788 AudioDrive audio chip supports 16-bit sound card features. • AV689 Audio/Display port card with audio jacks, volume control, Wave Table daughter-card connector and CD-ROM drive audio connectors. Standard 15-pin VGA display card port. • Four 16-bit ISA, three 32-bit PCI expansion slots, with one shared PCI/ ISA slot position. The PCI slots are Bus Master capable. Additional connector for the AV689 Audio/Display port card. 1 - 4