Mainboard Specifications; 1-2.1 Cpu Socket; 1-2.2 System Chipsets; 1-2.3 Memory - SOLTEK 85MR3-R Manual

85MR3-R / 85MR3-RL

1-2 Mainboard Specifications

1-2.1 CPU Socket

CPU Socket 478B on board, supporting Intel
(including Intel Hyper-Threading CPUs) in 478-pin package for :
-- 533/400MHz System Bus
-- Hyper-pipelined technology
-- Advanced dynamic execution
-- Advanced transfer cache

1-2.2 System Chipsets

North Bridge Intel 845GE:
• A high performance integrated chipset providing processor interface,
DDR 333/266 SDRAM memory interface, Hub interface, AGP inter-
face as well as another integrated VGA interface with one on-board
display port.
• Showing Hyper-Threading Logo when booting with a Hyper-thread-
ing CPU.
South Bridge Intel ICH4:
• Supporting the LPC Super I/O, upstream Hub interface, PCI interface,
IDE interface, USB 2.0 interface, AC'97 2.2 (6-channel) Audio inter-
face and the interrupt control.

1-2.3 Memory

2 DDR DIMM 184-pin slots on board for DDR 333/266 DRAMs :
• Supporting unregistered, non-ECC DDR 333/266 DRAM up to 2GBs
• Supporting installation of mixed volumes yet same type of DDR DRAM
modules

1-2.4 AMI BIOS

Flash Memory for easy upgrade, supporting BIOS Writing Protection,
Year 2000 compliant, and supporting various hardware configuration
during booting system (See Chapter 4 BIOS Setup):
• Standard CMOS Features(Times, Date, Hard Disk Type etc.)
• Advanced BIOS Features (Virus Protection, Boot Sequence etc.)
• Advanced Chipset Features (AT Clock, DRAM Timing etc.)
• Power Management Features ( Sleep Timer, Suspend Timer etc.)
• PNP/PCI Configurations (IRQ Settings, Latency Timers etc.)
• Integrated Peripherals ( Onboard IO, IRQ, DMA Assign. etc.)
• Hardware Monitor Status (CPU/System Temp., Fan speed etc.)
• Frequency/Voltage (CPU Clock, Voltage of CPU, DIMM, AGP etc.)
® Pentium 4 processor
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